Base | Representation |
---|---|
bin | 111100111011110100… |
… | …0111010111000111011 |
3 | 110111202121002110121202 |
4 | 1321313220322320323 |
5 | 4120443144001210 |
6 | 140040423124415 |
7 | 12311511433004 |
oct | 1716750727073 |
9 | 414677073552 |
10 | 130856234555 |
11 | 5054aa298a2 |
12 | 2143b5a370b |
13 | c4553b67b7 |
14 | 64950b21ab |
15 | 360d0e79a5 |
hex | 1e77a3ae3b |
130856234555 has 16 divisors (see below), whose sum is σ = 158023630080. Its totient is φ = 104021156448.
The previous prime is 130856234549. The next prime is 130856234563. The reversal of 130856234555 is 555432658031.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 130856234555 - 230 = 129782492731 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, 4748306 + ... + 4775784.
It is an arithmetic number, because the mean of its divisors is an integer number (9876476880).
Almost surely, 2130856234555 is an apocalyptic number.
130856234555 is a deficient number, since it is larger than the sum of its proper divisors (27167395525).
130856234555 is a wasteful number, since it uses less digits than its factorization.
130856234555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33490.
The product of its (nonzero) digits is 2160000, while the sum is 47.
The spelling of 130856234555 in words is "one hundred thirty billion, eight hundred fifty-six million, two hundred thirty-four thousand, five hundred fifty-five".
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