Base | Representation |
---|---|
bin | 111100101011100011… |
… | …1111010101001000011 |
3 | 110110100120121001012001 |
4 | 1321113013322221003 |
5 | 4113334020240000 |
6 | 135510334444431 |
7 | 12262135526611 |
oct | 1712707725103 |
9 | 413316531161 |
10 | 130310711875 |
11 | 5029aaaa603 |
12 | 21308963717 |
13 | c399383206 |
14 | 644286a6b1 |
15 | 35ca28b46a |
hex | 1e571faa43 |
130310711875 has 20 divisors (see below), whose sum is σ = 169916121936. Its totient is φ = 99716012000.
The previous prime is 130310711863. The next prime is 130310711879. The reversal of 130310711875 is 578117013031.
It is not a de Polignac number, because 130310711875 - 219 = 130310187587 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130310711879) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4518172 + ... + 4546921.
Almost surely, 2130310711875 is an apocalyptic number.
130310711875 is a deficient number, since it is larger than the sum of its proper divisors (39605410061).
130310711875 is an frugal number, since it uses more digits than its factorization.
130310711875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9065136 (or 9065121 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 37.
The spelling of 130310711875 in words is "one hundred thirty billion, three hundred ten million, seven hundred eleven thousand, eight hundred seventy-five".
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