Base | Representation |
---|---|
bin | 10111000011001001… |
… | …10011101001111100 |
3 | 1011221101201112201121 |
4 | 23201210303221330 |
5 | 200320330110311 |
6 | 5403523320324 |
7 | 615436101661 |
oct | 134144635174 |
9 | 34841645647 |
10 | 12374456956 |
11 | 5280070734 |
12 | 24942200a4 |
13 | 12229019a4 |
14 | 855653a68 |
15 | 4c658ab71 |
hex | 2e1933a7c |
12374456956 has 12 divisors (see below), whose sum is σ = 21656170368. Its totient is φ = 6186979712.
The previous prime is 12374456951. The next prime is 12374456959. The reversal of 12374456956 is 65965447321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12374456951) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92460 + ... + 182476.
It is an arithmetic number, because the mean of its divisors is an integer number (1804680864).
Almost surely, 212374456956 is an apocalyptic number.
It is an amenable number.
12374456956 is a deficient number, since it is larger than the sum of its proper divisors (9281713412).
12374456956 is a wasteful number, since it uses less digits than its factorization.
12374456956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124388 (or 124386 counting only the distinct ones).
The product of its digits is 5443200, while the sum is 52.
The spelling of 12374456956 in words is "twelve billion, three hundred seventy-four million, four hundred fifty-six thousand, nine hundred fifty-six".
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