Base | Representation |
---|---|
bin | 10111110000010110… |
… | …10101111101110100 |
3 | 1012220211020221101012 |
4 | 23320023111331310 |
5 | 202104414021331 |
6 | 5505311051352 |
7 | 631022205362 |
oct | 137013257564 |
9 | 35824227335 |
10 | 12753657716 |
11 | 545511a898 |
12 | 257b210b58 |
13 | 1283340137 |
14 | 88db62632 |
15 | 4e99e182b |
hex | 2f82d5f74 |
12753657716 has 12 divisors (see below), whose sum is σ = 22684785060. Its totient is φ = 6272290560.
The previous prime is 12753657701. The next prime is 12753657727. The reversal of 12753657716 is 61775635721.
It can be written as a sum of positive squares in 2 ways, for example, as 1260960100 + 11492697616 = 35510^2 + 107204^2 .
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 26134301 + ... + 26134788.
It is an arithmetic number, because the mean of its divisors is an integer number (1890398755).
Almost surely, 212753657716 is an apocalyptic number.
It is an amenable number.
12753657716 is a deficient number, since it is larger than the sum of its proper divisors (9931127344).
12753657716 is a wasteful number, since it uses less digits than its factorization.
12753657716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52269154 (or 52269152 counting only the distinct ones).
The product of its digits is 1852200, while the sum is 50.
The spelling of 12753657716 in words is "twelve billion, seven hundred fifty-three million, six hundred fifty-seven thousand, seven hundred sixteen".
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