Base | Representation |
---|---|
bin | 100111100101100110… |
… | …1110000010111101110 |
3 | 22010102202101110000011 |
4 | 1033023031300113232 |
5 | 2343102010300340 |
6 | 103015455523434 |
7 | 6066502014103 |
oct | 1171315602756 |
9 | 263382343004 |
10 | 85013759470 |
11 | 33066061852 |
12 | 14586b2957a |
13 | 802aaa04b3 |
14 | 41869bcaaa |
15 | 23287420ea |
hex | 13cb3705ee |
85013759470 has 16 divisors (see below), whose sum is σ = 154602343728. Its totient is φ = 33654931200.
The previous prime is 85013759437. The next prime is 85013759513. The reversal of 85013759470 is 7495731058.
It is a happy number.
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, 43820556 + ... + 43822495.
It is an arithmetic number, because the mean of its divisors is an integer number (9662646483).
Almost surely, 285013759470 is an apocalyptic number.
85013759470 is a deficient number, since it is larger than the sum of its proper divisors (69588584258).
85013759470 is a wasteful number, since it uses less digits than its factorization.
85013759470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87643155.
The product of its (nonzero) digits is 1058400, while the sum is 49.
The spelling of 85013759470 in words is "eighty-five billion, thirteen million, seven hundred fifty-nine thousand, four hundred seventy".
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