Base | Representation |
---|---|
bin | 11001111010011110… |
… | …01111101000110010 |
3 | 1022220120110111010211 |
4 | 30331033033220302 |
5 | 211443022331044 |
6 | 10220301014334 |
7 | 1001521445344 |
oct | 147517175062 |
9 | 38816414124 |
10 | 13912308274 |
11 | 599a154137 |
12 | 28432543aa |
13 | 14093b7797 |
14 | 95d9ab294 |
15 | 5665b0634 |
hex | 33d3cfa32 |
13912308274 has 8 divisors (see below), whose sum is σ = 20872431360. Its totient is φ = 6954831156.
The previous prime is 13912308257. The next prime is 13912308283. The reversal of 13912308274 is 47280321931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648294 + ... + 669409.
It is an arithmetic number, because the mean of its divisors is an integer number (2609053920).
Almost surely, 213912308274 is an apocalyptic number.
13912308274 is a deficient number, since it is larger than the sum of its proper divisors (6960123086).
13912308274 is a wasteful number, since it uses less digits than its factorization.
13912308274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1322984.
The product of its (nonzero) digits is 72576, while the sum is 40.
The spelling of 13912308274 in words is "thirteen billion, nine hundred twelve million, three hundred eight thousand, two hundred seventy-four".
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