Base | Representation |
---|---|
bin | 101000010101… |
… | …111100001001 |
3 | 201220022000211 |
4 | 220111330021 |
5 | 10201410000 |
6 | 1014401121 |
7 | 155614504 |
oct | 50257411 |
9 | 21808024 |
10 | 10575625 |
11 | 5a73695 |
12 | 36601a1 |
13 | 2263888 |
14 | 159413b |
15 | ddd7ba |
hex | a15f09 |
10575625 has 10 divisors (see below), whose sum is σ = 13216082. Its totient is φ = 8460000.
The previous prime is 10575623. The next prime is 10575641. The reversal of 10575625 is 52657501.
It can be written as a sum of positive squares in 5 ways, for example, as 3024121 + 7551504 = 1739^2 + 2748^2 .
It is not a de Polignac number, because 10575625 - 21 = 10575623 is a prime.
It is a super-2 number, since 2×105756252 = 223687688281250, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10575623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7836 + ... + 9085.
Almost surely, 210575625 is an apocalyptic number.
It is an amenable number.
10575625 is a deficient number, since it is larger than the sum of its proper divisors (2640457).
10575625 is an frugal number, since it uses more digits than its factorization.
10575625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16941 (or 16926 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 31.
The square root of 10575625 is about 3252.0186038828. The cubic root of 10575625 is about 219.5004159719.
The spelling of 10575625 in words is "ten million, five hundred seventy-five thousand, six hundred twenty-five".
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