Base | Representation |
---|---|
bin | 111101000000100000… |
… | …0000101100000010110 |
3 | 110112011112122100001102 |
4 | 1322001000011200112 |
5 | 4121303401133134 |
6 | 140104153430102 |
7 | 12315426460310 |
oct | 1720100054026 |
9 | 415145570042 |
10 | 131013302294 |
11 | 50620659146 |
12 | 2148410b332 |
13 | c47babb6a4 |
14 | 64abcba7b0 |
15 | 361bcc137e |
hex | 1e81005816 |
131013302294 has 32 divisors (see below), whose sum is σ = 234445786176. Its totient is φ = 53735425920.
The previous prime is 131013302293. The next prime is 131013302323. The reversal of 131013302294 is 492203310131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131013302293) 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, 2041529 + ... + 2104724.
It is an arithmetic number, because the mean of its divisors is an integer number (7326430818).
Almost surely, 2131013302294 is an apocalyptic number.
131013302294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
131013302294 is a deficient number, since it is larger than the sum of its proper divisors (103432483882).
131013302294 is a wasteful number, since it uses less digits than its factorization.
131013302294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4146360.
The product of its (nonzero) digits is 3888, while the sum is 29.
The spelling of 131013302294 in words is "one hundred thirty-one billion, thirteen million, three hundred two thousand, two hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •