Base | Representation |
---|---|
bin | 101000110010… |
… | …100101111001 |
3 | 202010021000111 |
4 | 220302211321 |
5 | 10214133420 |
6 | 1021104321 |
7 | 156613612 |
oct | 50624571 |
9 | 22107014 |
10 | 10692985 |
11 | 6043886 |
12 | 36b80a1 |
13 | 22a5114 |
14 | 15c4c09 |
15 | e1345a |
hex | a32979 |
10692985 has 16 divisors (see below), whose sum is σ = 13363200. Its totient is φ = 8205120.
The previous prime is 10692959. The next prime is 10693003. The reversal of 10692985 is 58929601.
10692985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10692985 - 215 = 10660217 is a prime.
It is a super-2 number, since 2×106929852 = 228679856420450, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22864 + ... + 23326.
It is an arithmetic number, because the mean of its divisors is an integer number (835200).
Almost surely, 210692985 is an apocalyptic number.
It is an amenable number.
10692985 is a deficient number, since it is larger than the sum of its proper divisors (2670215).
10692985 is a wasteful number, since it uses less digits than its factorization.
10692985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 648.
The product of its (nonzero) digits is 38880, while the sum is 40.
The square root of 10692985 is about 3270.0129969161. The cubic root of 10692985 is about 220.3093787764.
The spelling of 10692985 in words is "ten million, six hundred ninety-two thousand, nine hundred eighty-five".
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