Base | Representation |
---|---|
bin | 110101111100011010… |
… | …0100000010100111100 |
3 | 102002000100021211020010 |
4 | 1223320310200110330 |
5 | 3344221434210124 |
6 | 125115015423220 |
7 | 11240466614205 |
oct | 1537064402474 |
9 | 362010254203 |
10 | 115843663164 |
11 | 451468007a9 |
12 | 1a54b984b10 |
13 | ac02088668 |
14 | 586d3385ac |
15 | 303014d529 |
hex | 1af8d2053c |
115843663164 has 12 divisors (see below), whose sum is σ = 270301880744. Its totient is φ = 38614554384.
The previous prime is 115843663163. The next prime is 115843663181. The reversal of 115843663164 is 461366348511.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115843663163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4826819287 + ... + 4826819310.
Almost surely, 2115843663164 is an apocalyptic number.
It is an amenable number.
115843663164 is an abundant number, since it is smaller than the sum of its proper divisors (154458217580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115843663164 is a wasteful number, since it uses less digits than its factorization.
115843663164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9653638604 (or 9653638602 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 48.
The spelling of 115843663164 in words is "one hundred fifteen billion, eight hundred forty-three million, six hundred sixty-three thousand, one hundred sixty-four".
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