Base | Representation |
---|---|
bin | 111100110001101010… |
… | …0110111010000101110 |
3 | 110110212211210221002012 |
4 | 1321203110313100232 |
5 | 4114243422314434 |
6 | 135542530401222 |
7 | 12300202604666 |
oct | 1714324672056 |
9 | 413784727065 |
10 | 130515432494 |
11 | 503956171a7 |
12 | 21365430212 |
13 | c3cc901085 |
14 | 6461b1b1a6 |
15 | 35dd2293ce |
hex | 1e6353742e |
130515432494 has 64 divisors (see below), whose sum is σ = 212920747200. Its totient is φ = 59774976000.
The previous prime is 130515432461. The next prime is 130515432503. The reversal of 130515432494 is 494234515031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115602122 + ... + 115603250.
It is an arithmetic number, because the mean of its divisors is an integer number (3326886675).
Almost surely, 2130515432494 is an apocalyptic number.
130515432494 is a deficient number, since it is larger than the sum of its proper divisors (82405314706).
130515432494 is a wasteful number, since it uses less digits than its factorization.
130515432494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1749.
The product of its (nonzero) digits is 259200, while the sum is 41.
The spelling of 130515432494 in words is "one hundred thirty billion, five hundred fifteen million, four hundred thirty-two thousand, four hundred ninety-four".
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