Base | Representation |
---|---|
bin | 111100110101010011… |
… | …0011000101010110101 |
3 | 110111012100102212222112 |
4 | 1321222212120222311 |
5 | 4120021142410133 |
6 | 140003010140405 |
7 | 12303214066445 |
oct | 1715246305265 |
9 | 414170385875 |
10 | 130637466293 |
11 | 50448497a84 |
12 | 2139a281705 |
13 | c41bc8a919 |
14 | 6474006125 |
15 | 35e8cd2648 |
hex | 1e6a998ab5 |
130637466293 has 16 divisors (see below), whose sum is σ = 136699617600. Its totient is φ = 124686952320.
The previous prime is 130637466283. The next prime is 130637466301. The reversal of 130637466293 is 392664736031.
It is not a de Polignac number, because 130637466293 - 210 = 130637465269 is a prime.
It is a super-2 number, since 2×1306374662932 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130637466283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869678 + ... + 1008768.
It is an arithmetic number, because the mean of its divisors is an integer number (8543726100).
Almost surely, 2130637466293 is an apocalyptic number.
It is an amenable number.
130637466293 is a deficient number, since it is larger than the sum of its proper divisors (6062151307).
130637466293 is a wasteful number, since it uses less digits than its factorization.
130637466293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139492.
The product of its (nonzero) digits is 2939328, while the sum is 50.
The spelling of 130637466293 in words is "one hundred thirty billion, six hundred thirty-seven million, four hundred sixty-six thousand, two hundred ninety-three".
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