Base | Representation |
---|---|
bin | 111100111100010101… |
… | …1111101111100010011 |
3 | 110111210211011102120100 |
4 | 1321320223331330103 |
5 | 4121012143420312 |
6 | 140042251543443 |
7 | 12312114015303 |
oct | 1717053757423 |
9 | 414724142510 |
10 | 130873810707 |
11 | 50559944042 |
12 | 2144545ab83 |
13 | c458c2b8a3 |
14 | 6497569603 |
15 | 360e91a5dc |
hex | 1e78afdf13 |
130873810707 has 12 divisors (see below), whose sum is σ = 190244026960. Its totient is φ = 86693478768.
The previous prime is 130873810687. The next prime is 130873810733. The reversal of 130873810707 is 707018378031.
It is not a de Polignac number, because 130873810707 - 210 = 130873809683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130873810607) 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, 46309207 + ... + 46312032.
Almost surely, 2130873810707 is an apocalyptic number.
130873810707 is a deficient number, since it is larger than the sum of its proper divisors (59370216253).
130873810707 is a wasteful number, since it uses less digits than its factorization.
130873810707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92621402 (or 92621399 counting only the distinct ones).
The product of its (nonzero) digits is 197568, while the sum is 45.
The spelling of 130873810707 in words is "one hundred thirty billion, eight hundred seventy-three million, eight hundred ten thousand, seven hundred seven".
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