Base | Representation |
---|---|
bin | 111100110111011101… |
… | …1111110000100101100 |
3 | 110111101102100211200010 |
4 | 1321232323332010230 |
5 | 4120143304432023 |
6 | 140014125533220 |
7 | 12305056436430 |
oct | 1715673760454 |
9 | 414342324603 |
10 | 130710233388 |
11 | 50485578a79 |
12 | 213ba714210 |
13 | c431087a87 |
14 | 647d9489c0 |
15 | 36003a8093 |
hex | 1e6eefe12c |
130710233388 has 24 divisors (see below), whose sum is σ = 348560622592. Its totient is φ = 37345780944.
The previous prime is 130710233341. The next prime is 130710233389. The reversal of 130710233388 is 883332017031.
It is a happy number.
It is a super-2 number, since 2×1307102333882 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130710233389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778037020 + ... + 778037187.
Almost surely, 2130710233388 is an apocalyptic number.
It is an amenable number.
130710233388 is an abundant number, since it is smaller than the sum of its proper divisors (217850389204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130710233388 is a wasteful number, since it uses less digits than its factorization.
130710233388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1556074221 (or 1556074219 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The spelling of 130710233388 in words is "one hundred thirty billion, seven hundred ten million, two hundred thirty-three thousand, three hundred eighty-eight".
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