Base | Representation |
---|---|
bin | 10110100110000101… |
… | …10001000011001111 |
3 | 1011022101221222201000 |
4 | 23103002301003033 |
5 | 144320421333432 |
6 | 5323413551343 |
7 | 606415562301 |
oct | 132302610317 |
9 | 34271858630 |
10 | 12130652367 |
11 | 5165489739 |
12 | 2426645553 |
13 | 11b424b212 |
14 | 83110b971 |
15 | 4aee7c57c |
hex | 2d30b10cf |
12130652367 has 16 divisors (see below), whose sum is σ = 18009838080. Its totient is φ = 8069776056.
The previous prime is 12130652363. The next prime is 12130652419. The reversal of 12130652367 is 76325603121.
12130652367 is a `hidden beast` number, since 121 + 3 + 0 + 6 + 523 + 6 + 7 = 666.
It is not a de Polignac number, because 12130652367 - 22 = 12130652363 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12130652363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468423 + ... + 493640.
It is an arithmetic number, because the mean of its divisors is an integer number (1125614880).
Almost surely, 212130652367 is an apocalyptic number.
12130652367 is a deficient number, since it is larger than the sum of its proper divisors (5879185713).
12130652367 is an equidigital number, since it uses as much as digits as its factorization.
12130652367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962539 (or 962533 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The spelling of 12130652367 in words is "twelve billion, one hundred thirty million, six hundred fifty-two thousand, three hundred sixty-seven".
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