Base | Representation |
---|---|
bin | 10110000011011001… |
… | …011000001010000000 |
3 | 2021010020210021221010 |
4 | 112003121120022000 |
5 | 341443400214240 |
6 | 14513401400520 |
7 | 1465536523440 |
oct | 260331301200 |
9 | 67106707833 |
10 | 23679304320 |
11 | a0513938a1 |
12 | 470a199140 |
13 | 2304a33599 |
14 | 1208bda120 |
15 | 938c95280 |
hex | 583658280 |
23679304320 has 128 divisors (see below), whose sum is σ = 86260371840. Its totient is φ = 5412409344.
The previous prime is 23679304307. The next prime is 23679304339. The reversal of 23679304320 is 2340397632.
It is a tau number, because it is divible by the number of its divisors (128).
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, 867487 + ... + 894366.
It is an arithmetic number, because the mean of its divisors is an integer number (673909155).
Almost surely, 223679304320 is an apocalyptic number.
23679304320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23679304320 is an abundant number, since it is smaller than the sum of its proper divisors (62581067520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23679304320 is a wasteful number, since it uses less digits than its factorization.
23679304320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1761882 (or 1761870 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 39.
The spelling of 23679304320 in words is "twenty-three billion, six hundred seventy-nine million, three hundred four thousand, three hundred twenty".
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