Base | Representation |
---|---|
bin | 100111111010011011… |
… | …0111111110001010110 |
3 | 22012020110001220110011 |
4 | 1033310312333301112 |
5 | 2401014340430220 |
6 | 103213054550434 |
7 | 6123014454604 |
oct | 1176466776126 |
9 | 265213056404 |
10 | 85712436310 |
11 | 33394488026 |
12 | 14740b0841a |
13 | 810c768547 |
14 | 42116d0874 |
15 | 2369c5265a |
hex | 13f4dbfc56 |
85712436310 has 16 divisors (see below), whose sum is σ = 154897060752. Its totient is φ = 34148380000.
The previous prime is 85712436239. The next prime is 85712436353. The reversal of 85712436310 is 1363421758.
It is a super-2 number, since 2×857124363102 (a number of 23 digits) 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, 17071681 + ... + 17076700.
It is an arithmetic number, because the mean of its divisors is an integer number (9681066297).
Almost surely, 285712436310 is an apocalyptic number.
85712436310 is a deficient number, since it is larger than the sum of its proper divisors (69184624442).
85712436310 is a wasteful number, since it uses less digits than its factorization.
85712436310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34148639.
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 85712436310 in words is "eighty-five billion, seven hundred twelve million, four hundred thirty-six thousand, three hundred ten".
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