132,524
132524 APL was imaged by New Horizons on the way to Pluto.
- Even
- Composite
Where 132,524 fits
Why 132,524 is special
It was a target of opportunity used to test the instruments years before the encounter they were built for.
Factors & digit properties
- Divisors (12)
- 1, 2, 4, 7, 14, 28, 4733, 9466, 18932, 33131, 66262, 132524
- Prime factorisation
- 2^2 × 7 × 4733
- Digit sum
- 17
- Digital root
- 8
Representations
- Decimal
- 132524
- Scientific notation
- 1.325 × 10^5
Roman numerals
Roman numerals as modelled here goes up to 3,999.
Binary
1 0 0 0 0 0 0 1 0 1 1 0 1 0 1 1 0 0
1 × 131,072 + 0 × 65,536 + 0 × 32,768 + 0 × 16,384 + 0 × 8,192 + 0 × 4,096 + 0 × 2,048 + 1 × 1,024 + 0 × 512 + 1 × 256 + 1 × 128 + 0 × 64 + 1 × 32 + 0 × 16 + 1 × 8 + 1 × 4 + 0 × 2 + 0 × 1 = 132,524
Octal
4 0 2 6 5 4
4 × 32,768 + 0 × 4,096 + 2 × 512 + 6 × 64 + 5 × 8 + 4 × 1 = 132,524
Hexadecimal
2 0 5 a c
2 × 65,536 + 0 × 4,096 + 5 × 256 + a × 16 + c × 1 = 132,524
Read as powers of two: 131,072 + 1,024 + 256 + 128 + 32 + 8 + 4 = 132,524.
In historical numeral systems
Egyptian
1 tadpole, 3 fingers, 2 lotuses, 5 coils of rope, 2 hobbles, 4 strokes
1 × 100,000 + 3 × 10,000 + 2 × 1,000 + 5 × 100 + 2 × 10 + 4 × 1 = 132,524. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Abundant number
Related numbers & connections
Both were New Horizons encounters, one an instrument test in the asteroid belt and one the mission's extended target.
View 486958 →Other connections
- is associated with486958
why?
Strength 0.50, confidence "high".
Science
New Horizons observed 132524 APL during its June 2006 passage through the asteroid belt, using the encounter to check instrument performance.
DocumentedSciencePeriod: 2002–
Common questions
Is 132,524 a prime number?
No, 132,524 is not prime.
What are the factors of 132,524?
The factors of 132,524 are 1, 2, 4, 7, 14, 28, 4733, 9466, 18932, 33131, 66262, 132524.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 15 July 2026