Base | Representation |
---|---|
bin | 10111000001011100… |
… | …01101110000110000 |
3 | 1011220101210110202000 |
4 | 23200232031300300 |
5 | 200303144132333 |
6 | 5402252454000 |
7 | 615203335662 |
oct | 134056156060 |
9 | 34811713660 |
10 | 12360145968 |
11 | 5272a86675 |
12 | 248b47a300 |
13 | 121c960b51 |
14 | 8537aa532 |
15 | 4c51b0713 |
hex | 2e0b8dc30 |
12360145968 has 80 divisors (see below), whose sum is σ = 35757711360. Its totient is φ = 4087589184.
The previous prime is 12360145939. The next prime is 12360146003. The reversal of 12360145968 is 86954106321.
12360145968 is a `hidden beast` number, since 12 + 36 + 0 + 14 + 596 + 8 = 666.
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, 57780 + ... + 167507.
It is an arithmetic number, because the mean of its divisors is an integer number (446971392).
Almost surely, 212360145968 is an apocalyptic number.
12360145968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
12360145968 is an abundant number, since it is smaller than the sum of its proper divisors (23397565392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12360145968 is a wasteful number, since it uses less digits than its factorization.
12360145968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225431 (or 225419 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The spelling of 12360145968 in words is "twelve billion, three hundred sixty million, one hundred forty-five thousand, nine hundred sixty-eight".
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