Base | Representation |
---|---|
bin | 111100101110111010… |
… | …1011101011101000100 |
3 | 110110122102110211121011 |
4 | 1321131311131131010 |
5 | 4114101332023434 |
6 | 135525440132004 |
7 | 12265003610446 |
oct | 1713565353504 |
9 | 413572424534 |
10 | 130423314244 |
11 | 50348619413 |
12 | 2133a607004 |
13 | c3b67b9c32 |
14 | 64537bc496 |
15 | 35d50cee64 |
hex | 1e5dd5d744 |
130423314244 has 12 divisors (see below), whose sum is σ = 228244718268. Its totient is φ = 65210537600.
The previous prime is 130423314223. The next prime is 130423314311. The reversal of 130423314244 is 442413324031.
It can be written as a sum of positive squares in 2 ways, for example, as 100053281344 + 30370032900 = 316312^2 + 174270^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17304 + ... + 511024.
It is an arithmetic number, because the mean of its divisors is an integer number (19020393189).
Almost surely, 2130423314244 is an apocalyptic number.
It is an amenable number.
130423314244 is a deficient number, since it is larger than the sum of its proper divisors (97821404024).
130423314244 is a wasteful number, since it uses less digits than its factorization.
130423314244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559766 (or 559764 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 130423314244 its reverse (442413324031), we get a palindrome (572836638275).
The spelling of 130423314244 in words is "one hundred thirty billion, four hundred twenty-three million, three hundred fourteen thousand, two hundred forty-four".
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