Base | Representation |
---|---|
bin | 111100111101001010… |
… | …0010010101100100100 |
3 | 110111212201121211221200 |
4 | 1321322110102230210 |
5 | 4121041144034232 |
6 | 140045110042500 |
7 | 12312565330113 |
oct | 1717224225444 |
9 | 414781554850 |
10 | 130901158692 |
11 | 50573322a87 |
12 | 21452649430 |
13 | c4617b5725 |
14 | 649b047c7a |
15 | 361201d77c |
hex | 1e7a512b24 |
130901158692 has 72 divisors (see below), whose sum is σ = 355715068800. Its totient is φ = 40457683008.
The previous prime is 130901158691. The next prime is 130901158693. The reversal of 130901158692 is 296851109031.
It is an interprime number because it is at equal distance from previous prime (130901158691) and next prime (130901158693).
It is a super-2 number, since 2×1309011586922 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130901158691) 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, 2003767 + ... + 2068062.
Almost surely, 2130901158692 is an apocalyptic number.
130901158692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
130901158692 is an abundant number, since it is smaller than the sum of its proper divisors (224813910108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130901158692 is a wasteful number, since it uses less digits than its factorization.
130901158692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4071905 (or 4071900 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 45.
The spelling of 130901158692 in words is "one hundred thirty billion, nine hundred one million, one hundred fifty-eight thousand, six hundred ninety-two".
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