Base | Representation |
---|---|
bin | 10110110010100011… |
… | …00001001101111000 |
3 | 1011120200122200201202 |
4 | 23121101201031320 |
5 | 200024201323333 |
6 | 5342030233332 |
7 | 612125224241 |
oct | 133121411570 |
9 | 34520580652 |
10 | 12235182968 |
11 | 5209495068 |
12 | 2455655848 |
13 | 11ccab9c48 |
14 | 840d5bcc8 |
15 | 4b92295e8 |
hex | 2d9461378 |
12235182968 has 8 divisors (see below), whose sum is σ = 22940968080. Its totient is φ = 6117591480.
The previous prime is 12235182937. The next prime is 12235182989. The reversal of 12235182968 is 86928153221.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764698928 + ... + 764698943.
It is an arithmetic number, because the mean of its divisors is an integer number (2867621010).
Almost surely, 212235182968 is an apocalyptic number.
It is an amenable number.
12235182968 is a deficient number, since it is larger than the sum of its proper divisors (10705785112).
12235182968 is a wasteful number, since it uses less digits than its factorization.
12235182968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1529397877 (or 1529397873 counting only the distinct ones).
The product of its digits is 414720, while the sum is 47.
The spelling of 12235182968 in words is "twelve billion, two hundred thirty-five million, one hundred eighty-two thousand, nine hundred sixty-eight".
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