Base | Representation |
---|---|
bin | 100110010111… |
… | …000110111101 |
3 | 200220220102002 |
4 | 212113012331 |
5 | 10033244000 |
6 | 555312045 |
7 | 151322102 |
oct | 46270675 |
9 | 20826362 |
10 | 10056125 |
11 | 5749352 |
12 | 344b625 |
13 | 2111291 |
14 | 149aaa9 |
15 | d398d5 |
hex | 9971bd |
10056125 has 8 divisors (see below), whose sum is σ = 12550200. Its totient is φ = 8044800.
The previous prime is 10056113. The next prime is 10056131. The reversal of 10056125 is 52165001.
It can be written as a sum of positive squares in 4 ways, for example, as 649636 + 9406489 = 806^2 + 3067^2 .
It is not a de Polignac number, because 10056125 - 28 = 10055869 is a prime.
It is a super-2 number, since 2×100561252 = 202251300031250, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10056097 and 10056106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40100 + ... + 40349.
It is an arithmetic number, because the mean of its divisors is an integer number (1568775).
Almost surely, 210056125 is an apocalyptic number.
It is an amenable number.
10056125 is a deficient number, since it is larger than the sum of its proper divisors (2494075).
10056125 is an frugal number, since it uses more digits than its factorization.
10056125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80464 (or 80454 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 10056125 is about 3171.1393851422. The cubic root of 10056125 is about 215.8457761130.
The spelling of 10056125 in words is "ten million, fifty-six thousand, one hundred twenty-five".
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