Base | Representation |
---|---|
bin | 1011011110011011000001… |
… | …0100010111010100100011 |
3 | 1122200012101201210121001221 |
4 | 2313212300110113110203 |
5 | 3123210140412424041 |
6 | 42500144100035511 |
7 | 2441365613415523 |
oct | 267466024272443 |
9 | 48605351717057 |
10 | 12617277076771 |
11 | 4024a58a83944 |
12 | 14b9390692b97 |
13 | 706a5b873433 |
14 | 318972669683 |
15 | 16d30e9472d1 |
hex | b79b0517523 |
12617277076771 has 8 divisors (see below), whose sum is σ = 13031362897344. Its totient is φ = 12208675836840.
The previous prime is 12617277076763. The next prime is 12617277076793. The reversal of 12617277076771 is 17767077271621.
12617277076771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12617277076771 - 23 = 12617277076763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12617277076741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371140485 + ... + 1371149686.
It is an arithmetic number, because the mean of its divisors is an integer number (1628920362168).
Almost surely, 212617277076771 is an apocalyptic number.
12617277076771 is a deficient number, since it is larger than the sum of its proper divisors (414085820573).
12617277076771 is a wasteful number, since it uses less digits than its factorization.
12617277076771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2742290321.
The product of its (nonzero) digits is 16941456, while the sum is 61.
The spelling of 12617277076771 in words is "twelve trillion, six hundred seventeen billion, two hundred seventy-seven million, seventy-six thousand, seven hundred seventy-one".
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