Base | Representation |
---|---|
bin | 10101101101000100… |
… | …000000000100111000 |
3 | 2020011010201102212011 |
4 | 111231010000010320 |
5 | 340211434230122 |
6 | 14412254255304 |
7 | 1453336563544 |
oct | 255504000470 |
9 | 66133642764 |
10 | 23304601912 |
11 | 9979927389 |
12 | 46247b7534 |
13 | 227520b797 |
14 | 11b113ca24 |
15 | 915e2c377 |
hex | 56d100138 |
23304601912 has 64 divisors (see below), whose sum is σ = 48076554240. Its totient is φ = 10542528000.
The previous prime is 23304601909. The next prime is 23304601937. The reversal of 23304601912 is 21910640332.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
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, 618313 + ... + 654919.
It is an arithmetic number, because the mean of its divisors is an integer number (751196160).
Almost surely, 223304601912 is an apocalyptic number.
It is an amenable number.
23304601912 is an abundant number, since it is smaller than the sum of its proper divisors (24771952328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23304601912 is a wasteful number, since it uses less digits than its factorization.
23304601912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36812 (or 36808 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 31.
The spelling of 23304601912 in words is "twenty-three billion, three hundred four million, six hundred one thousand, nine hundred twelve".
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