Base | Representation |
---|---|
bin | 10110110010001111… |
… | …11010111110111100 |
3 | 1011120111220212120021 |
4 | 23121013322332330 |
5 | 200023030321233 |
6 | 5341500301524 |
7 | 612064645246 |
oct | 133107727674 |
9 | 34514825507 |
10 | 12232667068 |
11 | 5208026906 |
12 | 24548418a4 |
13 | 11cc418a4b |
14 | 8408a5096 |
15 | 4b8dcde2d |
hex | 2d91fafbc |
12232667068 has 24 divisors (see below), whose sum is σ = 21472505600. Its totient is φ = 6097690368.
The previous prime is 12232667011. The next prime is 12232667087. The reversal of 12232667068 is 86076623221.
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, 2939173 + ... + 2943331.
Almost surely, 212232667068 is an apocalyptic number.
It is an amenable number.
12232667068 is a deficient number, since it is larger than the sum of its proper divisors (9239838532).
12232667068 is a wasteful number, since it uses less digits than its factorization.
12232667068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6229 (or 6227 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 43.
The spelling of 12232667068 in words is "twelve billion, two hundred thirty-two million, six hundred sixty-seven thousand, sixty-eight".
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