Base | Representation |
---|---|
bin | 10011100110011100… |
… | …11110010101101000 |
3 | 1000011101002022101010 |
4 | 21303032132111220 |
5 | 133022403434322 |
6 | 4500110423520 |
7 | 521525643144 |
oct | 116316362550 |
9 | 30141068333 |
10 | 10523108712 |
11 | 4510025366 |
12 | 2058201ba0 |
13 | cb91a395c |
14 | 71b812224 |
15 | 418c8d20c |
hex | 27339e568 |
10523108712 has 32 divisors (see below), whose sum is σ = 26563193280. Its totient is φ = 3473646720.
The previous prime is 10523108707. The next prime is 10523108723. The reversal of 10523108712 is 21780132501.
It is a super-2 number, since 2×105231087122 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10523108712.
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, 2125989 + ... + 2130932.
It is an arithmetic number, because the mean of its divisors is an integer number (830099790).
Almost surely, 210523108712 is an apocalyptic number.
10523108712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10523108712 is an abundant number, since it is smaller than the sum of its proper divisors (16040084568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10523108712 is a wasteful number, since it uses less digits than its factorization.
10523108712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4257033 (or 4257029 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 30.
The spelling of 10523108712 in words is "ten billion, five hundred twenty-three million, one hundred eight thousand, seven hundred twelve".
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