Base | Representation |
---|---|
bin | 100101010100000100… |
… | …1011010011010111110 |
3 | 21122211102120200022110 |
4 | 1022220021122122332 |
5 | 2303101343414014 |
6 | 100451133354450 |
7 | 5534464411416 |
oct | 1125011323276 |
9 | 248742520273 |
10 | 80130451134 |
11 | 30a8a606a38 |
12 | 13643638a26 |
13 | 773017aa36 |
14 | 3c42215646 |
15 | 213eb8ad59 |
hex | 12a825a6be |
80130451134 has 32 divisors (see below), whose sum is σ = 167243076864. Its totient is φ = 25546653440.
The previous prime is 80130451069. The next prime is 80130451169. The reversal of 80130451134 is 43115403108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2579374 + ... + 2610254.
It is an arithmetic number, because the mean of its divisors is an integer number (5226346152).
Almost surely, 280130451134 is an apocalyptic number.
80130451134 is an abundant number, since it is smaller than the sum of its proper divisors (87112625730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80130451134 is a wasteful number, since it uses less digits than its factorization.
80130451134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49712.
The product of its (nonzero) digits is 5760, while the sum is 30.
The spelling of 80130451134 in words is "eighty billion, one hundred thirty million, four hundred fifty-one thousand, one hundred thirty-four".
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