Base | Representation |
---|---|
bin | 11000000010101011… |
… | …00000010001110010 |
3 | 1020022112101121101021 |
4 | 30001111200101302 |
5 | 202413233110323 |
6 | 5532440330054 |
7 | 634566243610 |
oct | 140125402162 |
9 | 36275347337 |
10 | 12907316338 |
11 | 5523930894 |
12 | 260277392a |
13 | 12a91203b7 |
14 | 8a63206b0 |
15 | 50824505d |
hex | 301560472 |
12907316338 has 8 divisors (see below), whose sum is σ = 22126828032. Its totient is φ = 5531706996.
The previous prime is 12907316327. The next prime is 12907316347. The reversal of 12907316338 is 83361370921.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12907316294 and 12907316303.
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, 460975570 + ... + 460975597.
It is an arithmetic number, because the mean of its divisors is an integer number (2765853504).
Almost surely, 212907316338 is an apocalyptic number.
12907316338 is a deficient number, since it is larger than the sum of its proper divisors (9219511694).
12907316338 is an equidigital number, since it uses as much as digits as its factorization.
12907316338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921951176.
The product of its (nonzero) digits is 163296, while the sum is 43.
The spelling of 12907316338 in words is "twelve billion, nine hundred seven million, three hundred sixteen thousand, three hundred thirty-eight".
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