Base | Representation |
---|---|
bin | 10110100100010000… |
… | …11111101001001001 |
3 | 1011021100012220110001 |
4 | 23102020133221021 |
5 | 144303014023323 |
6 | 5322110323001 |
7 | 606142000666 |
oct | 132210375111 |
9 | 34240186401 |
10 | 12115376713 |
11 | 51578a5930 |
12 | 24214b9461 |
13 | 11b103027b |
14 | 82d092a6d |
15 | 4ad9613ad |
hex | 2d221fa49 |
12115376713 has 16 divisors (see below), whose sum is σ = 13761119232. Its totient is φ = 10569168000.
The previous prime is 12115376687. The next prime is 12115376737. The reversal of 12115376713 is 31767351121.
It is a cyclic number.
It is not a de Polignac number, because 12115376713 - 217 = 12115245641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12115376513) 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, 192681 + ... + 247702.
It is an arithmetic number, because the mean of its divisors is an integer number (860069952).
Almost surely, 212115376713 is an apocalyptic number.
It is an amenable number.
12115376713 is a deficient number, since it is larger than the sum of its proper divisors (1645742519).
12115376713 is a wasteful number, since it uses less digits than its factorization.
12115376713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440496.
The product of its digits is 26460, while the sum is 37.
The spelling of 12115376713 in words is "twelve billion, one hundred fifteen million, three hundred seventy-six thousand, seven hundred thirteen".
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