Base | Representation |
---|---|
bin | 111100100011001000… |
… | …0100100110001010011 |
3 | 110102121212012001102011 |
4 | 1321012100210301103 |
5 | 4112244102101130 |
6 | 135422310203351 |
7 | 12252131541202 |
oct | 1710620446123 |
9 | 412555161364 |
10 | 130027768915 |
11 | 50165316350 |
12 | 2124a053557 |
13 | c352878145 |
14 | 6417057239 |
15 | 35b04eb52a |
hex | 1e46424c53 |
130027768915 has 16 divisors (see below), whose sum is σ = 179177022720. Its totient is φ = 89588509920.
The previous prime is 130027768907. The next prime is 130027768933. The reversal of 130027768915 is 519867720031.
It is a happy number.
It is not a de Polignac number, because 130027768915 - 23 = 130027768907 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62213199 + ... + 62215288.
It is an arithmetic number, because the mean of its divisors is an integer number (11198563920).
Almost surely, 2130027768915 is an apocalyptic number.
130027768915 is a deficient number, since it is larger than the sum of its proper divisors (49149253805).
130027768915 is a wasteful number, since it uses less digits than its factorization.
130027768915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124428522.
The product of its (nonzero) digits is 635040, while the sum is 49.
The spelling of 130027768915 in words is "one hundred thirty billion, twenty-seven million, seven hundred sixty-eight thousand, nine hundred fifteen".
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