Base | Representation |
---|---|
bin | 100111110010001101… |
… | …0100111110011110100 |
3 | 22011112012222001222011 |
4 | 1033210122213303310 |
5 | 2344433230001201 |
6 | 103125442014004 |
7 | 6113124541363 |
oct | 1174432476364 |
9 | 264465861864 |
10 | 85436562676 |
11 | 33262792093 |
12 | 14684647304 |
13 | 80975670ca |
14 | 41c6bdb7da |
15 | 235090c151 |
hex | 13e46a7cf4 |
85436562676 has 12 divisors (see below), whose sum is σ = 149614407460. Its totient is φ = 42689589120.
The previous prime is 85436562613. The next prime is 85436562677. The reversal of 85436562676 is 67626563458.
It can be written as a sum of positive squares in 2 ways, for example, as 40184211600 + 45252351076 = 200460^2 + 212726^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 85436562676.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85436562677) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7166355 + ... + 7178266.
Almost surely, 285436562676 is an apocalyptic number.
It is an amenable number.
85436562676 is a deficient number, since it is larger than the sum of its proper divisors (64177844784).
85436562676 is a wasteful number, since it uses less digits than its factorization.
85436562676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14346114 (or 14346112 counting only the distinct ones).
The product of its digits is 43545600, while the sum is 58.
The spelling of 85436562676 in words is "eighty-five billion, four hundred thirty-six million, five hundred sixty-two thousand, six hundred seventy-six".
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