Base | Representation |
---|---|
bin | 1111100000001… |
… | …01000010111100 |
3 | 100001200220221212 |
4 | 13300011002330 |
5 | 231242402332 |
6 | 20523143552 |
7 | 3136233203 |
oct | 760050274 |
9 | 301626855 |
10 | 130044092 |
11 | 67452062 |
12 | 37674bb8 |
13 | 20c32889 |
14 | 133b223a |
15 | b63b8b2 |
hex | 7c050bc |
130044092 has 24 divisors (see below), whose sum is σ = 230630400. Its totient is φ = 64154736.
The previous prime is 130044073. The next prime is 130044107. The reversal of 130044092 is 290440031.
It is a super-2 number, since 2×1300440922 = 33822931728208928, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180509 + ... + 181227.
It is an arithmetic number, because the mean of its divisors is an integer number (9609600).
Almost surely, 2130044092 is an apocalyptic number.
It is an amenable number.
130044092 is a deficient number, since it is larger than the sum of its proper divisors (100586308).
130044092 is a wasteful number, since it uses less digits than its factorization.
130044092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1265 (or 1263 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 130044092 is about 11403.6876491773. The cubic root of 130044092 is about 506.6369675189.
The spelling of 130044092 in words is "one hundred thirty million, forty-four thousand, ninety-two".
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