Base | Representation |
---|---|
bin | 10111000101110110… |
… | …00001001111000010 |
3 | 1011222222020202002212 |
4 | 23202323001033002 |
5 | 200342121310322 |
6 | 5410051542122 |
7 | 616132150133 |
oct | 134273011702 |
9 | 34888222085 |
10 | 12397056962 |
11 | 52918a7424 |
12 | 249b8ba942 |
13 | 12274b5684 |
14 | 858657c8a |
15 | 4c85520e2 |
hex | 2e2ec13c2 |
12397056962 has 8 divisors (see below), whose sum is σ = 18900431292. Its totient is φ = 6096913200.
The previous prime is 12397056913. The next prime is 12397057019. The reversal of 12397056962 is 26965079321.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 10243261681 + 2153795281 = 101209^2 + 46409^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12397056962.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50807489 + ... + 50807732.
Almost surely, 212397056962 is an apocalyptic number.
12397056962 is a deficient number, since it is larger than the sum of its proper divisors (6503374330).
12397056962 is a wasteful number, since it uses less digits than its factorization.
12397056962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101615284.
The product of its (nonzero) digits is 1224720, while the sum is 50.
The spelling of 12397056962 in words is "twelve billion, three hundred ninety-seven million, fifty-six thousand, nine hundred sixty-two".
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