Base | Representation |
---|---|
bin | 101000001111000101… |
… | …0010010110110011010 |
3 | 22021000201221010111102 |
4 | 1100132022102312122 |
5 | 2403424233023200 |
6 | 103405530431402 |
7 | 6146130310421 |
oct | 1203612226632 |
9 | 267021833442 |
10 | 86405361050 |
11 | 3370a6346a8 |
12 | 148b4b92562 |
13 | 81c019b398 |
14 | 42797462b8 |
15 | 23aa9c86d5 |
hex | 141e292d9a |
86405361050 has 12 divisors (see below), whose sum is σ = 160713971646. Its totient is φ = 34562144400.
The previous prime is 86405360983. The next prime is 86405361137. The reversal of 86405361050 is 5016350468.
It can be written as a sum of positive squares in 3 ways, for example, as 82599334801 + 3806026249 = 287401^2 + 61693^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 86405360995 and 86405361013.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 864053561 + ... + 864053660.
Almost surely, 286405361050 is an apocalyptic number.
86405361050 is a deficient number, since it is larger than the sum of its proper divisors (74308610596).
86405361050 is a wasteful number, since it uses less digits than its factorization.
86405361050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1728107233 (or 1728107228 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 38.
The spelling of 86405361050 in words is "eighty-six billion, four hundred five million, three hundred sixty-one thousand, fifty".
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