Base | Representation |
---|---|
bin | 1011000011110100010… |
… | …11111111100111001000 |
3 | 1100022212100101010122101 |
4 | 11201322023333213020 |
5 | 22211223303232121 |
6 | 450323422403144 |
7 | 36311633640400 |
oct | 5417213774710 |
9 | 1308770333571 |
10 | 380007086536 |
11 | 137184103620 |
12 | 617937304b4 |
13 | 29ab057512c |
14 | 1456cc03800 |
15 | 9d415cc491 |
hex | 587a2ff9c8 |
380007086536 has 48 divisors (see below), whose sum is σ = 904191269040. Its totient is φ = 148054707360.
The previous prime is 380007086533. The next prime is 380007086549. The reversal of 380007086536 is 635680700083.
It is not an unprimeable number, because it can be changed into a prime (380007086533) 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, 44059590 + ... + 44068213.
It is an arithmetic number, because the mean of its divisors is an integer number (18837318105).
Almost surely, 2380007086536 is an apocalyptic number.
It is an amenable number.
380007086536 is an abundant number, since it is smaller than the sum of its proper divisors (524184182504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380007086536 is a wasteful number, since it uses less digits than its factorization.
380007086536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88127834 (or 88127823 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 46.
The spelling of 380007086536 in words is "three hundred eighty billion, seven million, eighty-six thousand, five hundred thirty-six".
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