Base | Representation |
---|---|
bin | 1010010000001… |
… | …10011100100001 |
3 | 12222211202000222 |
4 | 11020012130201 |
5 | 134004302013 |
6 | 12311252425 |
7 | 2063032643 |
oct | 510063441 |
9 | 188752028 |
10 | 86009633 |
11 | 44606346 |
12 | 2497a115 |
13 | 14a85898 |
14 | b5cc893 |
15 | 783e508 |
hex | 5206721 |
86009633 has 2 divisors, whose sum is σ = 86009634. Its totient is φ = 86009632.
The previous prime is 86009597. The next prime is 86009639. The reversal of 86009633 is 33690068.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 64368529 + 21641104 = 8023^2 + 4652^2 .
It is a cyclic number.
It is not a de Polignac number, because 86009633 - 26 = 86009569 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 86009593 and 86009602.
It is not a weakly prime, because it can be changed into another prime (86009639) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43004816 + 43004817.
It is an arithmetic number, because the mean of its divisors is an integer number (43004817).
Almost surely, 286009633 is an apocalyptic number.
It is an amenable number.
86009633 is a deficient number, since it is larger than the sum of its proper divisors (1).
86009633 is an equidigital number, since it uses as much as digits as its factorization.
86009633 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 86009633 is about 9274.1378575046. The cubic root of 86009633 is about 441.4169762916.
The spelling of 86009633 in words is "eighty-six million, nine thousand, six hundred thirty-three".
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