Base | Representation |
---|---|
bin | 10111110001101011… |
… | …11101011101100000 |
3 | 1012221121021112020022 |
4 | 23320311331131200 |
5 | 202120244021121 |
6 | 5510350333012 |
7 | 631216155314 |
oct | 137065753540 |
9 | 35847245208 |
10 | 12764829536 |
11 | 54604603a8 |
12 | 2582aba168 |
13 | 1285752194 |
14 | 89142db44 |
15 | 4ea99baab |
hex | 2f8d7d760 |
12764829536 has 12 divisors (see below), whose sum is σ = 25130758212. Its totient is φ = 6382414752.
The previous prime is 12764829523. The next prime is 12764829577. The reversal of 12764829536 is 63592846721.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199450430 + ... + 199450493.
It is an arithmetic number, because the mean of its divisors is an integer number (2094229851).
Almost surely, 212764829536 is an apocalyptic number.
12764829536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12764829536 is a deficient number, since it is larger than the sum of its proper divisors (12365928676).
12764829536 is an equidigital number, since it uses as much as digits as its factorization.
12764829536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398900933 (or 398900925 counting only the distinct ones).
The product of its digits is 4354560, while the sum is 53.
The spelling of 12764829536 in words is "twelve billion, seven hundred sixty-four million, eight hundred twenty-nine thousand, five hundred thirty-six".
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