Base | Representation |
---|---|
bin | 10011110110010100… |
… | …00010010110001010 |
3 | 1000111122110011211111 |
4 | 21323022002112022 |
5 | 133310434210320 |
6 | 4521222320534 |
7 | 525032615140 |
oct | 117312022612 |
9 | 30448404744 |
10 | 10656163210 |
11 | 4579143160 |
12 | 209488914a |
13 | 100a91b824 |
14 | 731369590 |
15 | 4257c1a5a |
hex | 27b28258a |
10656163210 has 64 divisors (see below), whose sum is σ = 25320833280. Its totient is φ = 3126021120.
The previous prime is 10656163201. The next prime is 10656163213. The reversal of 10656163210 is 1236165601.
It is a super-2 number, since 2×106561632102 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10656163213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393945 + ... + 420124.
It is an arithmetic number, because the mean of its divisors is an integer number (395638020).
Almost surely, 210656163210 is an apocalyptic number.
10656163210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10656163210 is an abundant number, since it is smaller than the sum of its proper divisors (14664670070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10656163210 is a wasteful number, since it uses less digits than its factorization.
10656163210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 814111.
The product of its (nonzero) digits is 6480, while the sum is 31.
The spelling of 10656163210 in words is "ten billion, six hundred fifty-six million, one hundred sixty-three thousand, two hundred ten".
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