Base | Representation |
---|---|
bin | 10111101010001110… |
… | …01100111111001100 |
3 | 1012210020111200111212 |
4 | 23311013030333030 |
5 | 202003233200331 |
6 | 5500233033552 |
7 | 626526156524 |
oct | 136507147714 |
9 | 35706450455 |
10 | 12702240716 |
11 | 54290a1500 |
12 | 2565b558b8 |
13 | 12757a9a89 |
14 | 886dba684 |
15 | 4e5236d2b |
hex | 2f51ccfcc |
12702240716 has 18 divisors (see below), whose sum is σ = 24433443300. Its totient is φ = 5773745560.
The previous prime is 12702240701. The next prime is 12702240743. The reversal of 12702240716 is 61704220721.
It is a super-2 number, since 2×127022407162 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13121666 + ... + 13122633.
Almost surely, 212702240716 is an apocalyptic number.
It is an amenable number.
12702240716 is a deficient number, since it is larger than the sum of its proper divisors (11731202584).
12702240716 is a wasteful number, since it uses less digits than its factorization.
12702240716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26244325 (or 26244312 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 32.
The spelling of 12702240716 in words is "twelve billion, seven hundred two million, two hundred forty thousand, seven hundred sixteen".
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