Base | Representation |
---|---|
bin | 100100111000001110… |
… | …0000110111110100110 |
3 | 21120102021220220120210 |
4 | 1021300130012332212 |
5 | 2244143113000014 |
6 | 100214305240250 |
7 | 5502355301133 |
oct | 1116034067646 |
9 | 246367826523 |
10 | 79195828134 |
11 | 3064aa86935 |
12 | 13422633086 |
13 | 7611651087 |
14 | 3b9404558a |
15 | 20d7ac0859 |
hex | 1270706fa6 |
79195828134 has 32 divisors (see below), whose sum is σ = 160594274304. Its totient is φ = 26031654720.
The previous prime is 79195828111. The next prime is 79195828141. The reversal of 79195828134 is 43182859197.
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, 2520847 + ... + 2552069.
It is an arithmetic number, because the mean of its divisors is an integer number (5018571072).
Almost surely, 279195828134 is an apocalyptic number.
79195828134 is an abundant number, since it is smaller than the sum of its proper divisors (81398446170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79195828134 is a wasteful number, since it uses less digits than its factorization.
79195828134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37092.
The product of its digits is 4354560, while the sum is 57.
The spelling of 79195828134 in words is "seventy-nine billion, one hundred ninety-five million, eight hundred twenty-eight thousand, one hundred thirty-four".
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