Base | Representation |
---|---|
bin | 1111100011011… |
… | …10010111111001 |
3 | 100002111211202102 |
4 | 13301232113321 |
5 | 231400204023 |
6 | 20540313145 |
7 | 3143011040 |
oct | 761562771 |
9 | 302454672 |
10 | 130475513 |
11 | 67717203 |
12 | 378427b5 |
13 | 2105405c |
14 | 13485557 |
15 | b6c4628 |
hex | 7c6e5f9 |
130475513 has 8 divisors (see below), whose sum is σ = 150791040. Its totient is φ = 110579040.
The previous prime is 130475509. The next prime is 130475519. The reversal of 130475513 is 315574031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130475513 - 22 = 130475509 is a prime.
It is a super-2 number, since 2×1304755132 = 34047718985226338, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130475519) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104093 + ... + 105338.
It is an arithmetic number, because the mean of its divisors is an integer number (18848880).
Almost surely, 2130475513 is an apocalyptic number.
It is an amenable number.
130475513 is a deficient number, since it is larger than the sum of its proper divisors (20315527).
130475513 is an equidigital number, since it uses as much as digits as its factorization.
130475513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209527.
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 130475513 is about 11422.5878416408. The cubic root of 130475513 is about 507.1966047984.
The spelling of 130475513 in words is "one hundred thirty million, four hundred seventy-five thousand, five hundred thirteen".
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