Base | Representation |
---|---|
bin | 110101111011010111… |
… | …0001110101110010100 |
3 | 102001220220001111201122 |
4 | 1223312232032232110 |
5 | 3344133431320024 |
6 | 125111321143112 |
7 | 11236561462100 |
oct | 1536656165624 |
9 | 361826044648 |
10 | 115808463764 |
11 | 45128949994 |
12 | 1a54002aa98 |
13 | abc79b2c06 |
14 | 58687b4900 |
15 | 302bee8d5e |
hex | 1af6b8eb94 |
115808463764 has 36 divisors (see below), whose sum is σ = 235783949184. Its totient is φ = 49625671536.
The previous prime is 115808463761. The next prime is 115808463769. The reversal of 115808463764 is 467364808511.
115808463764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115808463761) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1639847 + ... + 1709009.
It is an arithmetic number, because the mean of its divisors is an integer number (6549554144).
Almost surely, 2115808463764 is an apocalyptic number.
115808463764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
115808463764 is an abundant number, since it is smaller than the sum of its proper divisors (119975485420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115808463764 is a wasteful number, since it uses less digits than its factorization.
115808463764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77724 (or 77715 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 53.
The spelling of 115808463764 in words is "one hundred fifteen billion, eight hundred eight million, four hundred sixty-three thousand, seven hundred sixty-four".
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