Base | Representation |
---|---|
bin | 100111110101000010… |
… | …1001110010010011010 |
3 | 22011202211211022011211 |
4 | 1033222011032102122 |
5 | 2400132043211120 |
6 | 103143115213334 |
7 | 6115360513102 |
oct | 1175205162232 |
9 | 264684738154 |
10 | 85531616410 |
11 | 33301405399 |
12 | 146b044724a |
13 | 80b1168416 |
14 | 41d56a2202 |
15 | 2358e3625a |
hex | 13ea14e49a |
85531616410 has 16 divisors (see below), whose sum is σ = 154762970112. Its totient is φ = 34033522000.
The previous prime is 85531616389. The next prime is 85531616483. The reversal of 85531616410 is 1461613558.
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, 22388566 + ... + 22392385.
It is an arithmetic number, because the mean of its divisors is an integer number (9672685632).
Almost surely, 285531616410 is an apocalyptic number.
85531616410 is a deficient number, since it is larger than the sum of its proper divisors (69231353702).
85531616410 is a wasteful number, since it uses less digits than its factorization.
85531616410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44781149.
The product of its (nonzero) digits is 86400, while the sum is 40.
The spelling of 85531616410 in words is "eighty-five billion, five hundred thirty-one million, six hundred sixteen thousand, four hundred ten".
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