Base | Representation |
---|---|
bin | 111100101101101100… |
… | …0110001000111101100 |
3 | 110110112120011221211202 |
4 | 1321123120301013230 |
5 | 4114010323110223 |
6 | 135521411505032 |
7 | 12263664511256 |
oct | 1713330610754 |
9 | 413476157752 |
10 | 130382238188 |
11 | 50327413364 |
12 | 213288b8178 |
13 | c3ab137687 |
14 | 644c168cd6 |
15 | 35d16b9428 |
hex | 1e5b6311ec |
130382238188 has 24 divisors (see below), whose sum is σ = 230381075232. Its totient is φ = 64562008064.
The previous prime is 130382238187. The next prime is 130382238193. The reversal of 130382238188 is 881832283031.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (130382238187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188720 + ... + 544407.
It is an arithmetic number, because the mean of its divisors is an integer number (9599211468).
Almost surely, 2130382238188 is an apocalyptic number.
It is an amenable number.
130382238188 is a deficient number, since it is larger than the sum of its proper divisors (99998837044).
130382238188 is a wasteful number, since it uses less digits than its factorization.
130382238188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 733561 (or 733559 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 47.
The spelling of 130382238188 in words is "one hundred thirty billion, three hundred eighty-two million, two hundred thirty-eight thousand, one hundred eighty-eight".
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