Base | Representation |
---|---|
bin | 10111000010111010… |
… | …10001111010111000 |
3 | 1011221021000022000120 |
4 | 23201131101322320 |
5 | 200314323440033 |
6 | 5403413133240 |
7 | 615413243151 |
oct | 134135217270 |
9 | 34837008016 |
10 | 12372483768 |
11 | 5279a431a7 |
12 | 249362a220 |
13 | 1222390818 |
14 | 85529c928 |
15 | 4c62eb1b3 |
hex | 2e1751eb8 |
12372483768 has 32 divisors (see below), whose sum is σ = 30937919760. Its totient is φ = 4123266560.
The previous prime is 12372483757. The next prime is 12372483797. The reversal of 12372483768 is 86738427321.
It is a self number, because there is not a number n which added to its sum of digits gives 12372483768.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62098 + ... + 169118.
Almost surely, 212372483768 is an apocalyptic number.
It is an amenable number.
12372483768 is an abundant number, since it is smaller than the sum of its proper divisors (18565435992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12372483768 is a wasteful number, since it uses less digits than its factorization.
12372483768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111847 (or 111843 counting only the distinct ones).
The product of its digits is 2709504, while the sum is 51.
The spelling of 12372483768 in words is "twelve billion, three hundred seventy-two million, four hundred eighty-three thousand, seven hundred sixty-eight".
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