Base | Representation |
---|---|
bin | 1011110010000110001110… |
… | …0100110101110010000100 |
3 | 1200212111212120110010002110 |
4 | 2330201203210311302010 |
5 | 3144224414220412341 |
6 | 43315325020141020 |
7 | 2504663132523600 |
oct | 274414344656204 |
9 | 50774776403073 |
10 | 12955291966596 |
11 | 4145343631561 |
12 | 15529a5097770 |
13 | 72c8a93c1695 |
14 | 32b07a478500 |
15 | 176ee46bc216 |
hex | bc863935c84 |
12955291966596 has 72 divisors (see below), whose sum is σ = 35180700075360. Its totient is φ = 3699792394368.
The previous prime is 12955291966579. The next prime is 12955291966597. The reversal of 12955291966596 is 69566919255921.
It is not an unprimeable number, because it can be changed into a prime (12955291966597) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3850806 + ... + 6382733.
It is an arithmetic number, because the mean of its divisors is an integer number (488620834380).
Almost surely, 212955291966596 is an apocalyptic number.
It is an amenable number.
12955291966596 is an abundant number, since it is smaller than the sum of its proper divisors (22225408108764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12955291966596 is a wasteful number, since it uses less digits than its factorization.
12955291966596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10235713 (or 10235704 counting only the distinct ones).
The product of its digits is 708588000, while the sum is 75.
The spelling of 12955291966596 in words is "twelve trillion, nine hundred fifty-five billion, two hundred ninety-one million, nine hundred sixty-six thousand, five hundred ninety-six".
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