Base | Representation |
---|---|
bin | 111100111110110100… |
… | …1110010000110110110 |
3 | 110112000121221011221200 |
4 | 1321331221302012312 |
5 | 4121200010432042 |
6 | 140054425353330 |
7 | 12314145121254 |
oct | 1717551620666 |
9 | 415017834850 |
10 | 130957124022 |
11 | 505a197861a |
12 | 21469338846 |
13 | c47027c0ca |
14 | 64a46555d4 |
15 | 3616dc5c4c |
hex | 1e7da721b6 |
130957124022 has 48 divisors (see below), whose sum is σ = 285913605120. Its totient is φ = 43318638000.
The previous prime is 130957124021. The next prime is 130957124033. The reversal of 130957124022 is 220421759031.
It is a super-2 number, since 2×1309571240222 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130957124021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2669229 + ... + 2717847.
It is an arithmetic number, because the mean of its divisors is an integer number (5956533440).
Almost surely, 2130957124022 is an apocalyptic number.
130957124022 is an abundant number, since it is smaller than the sum of its proper divisors (154956481098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130957124022 is a wasteful number, since it uses less digits than its factorization.
130957124022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49769 (or 49766 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 130957124022 in words is "one hundred thirty billion, nine hundred fifty-seven million, one hundred twenty-four thousand, twenty-two".
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