Base | Representation |
---|---|
bin | 1001111110100… |
… | …01101011111110 |
3 | 12211111012212000 |
4 | 10333101223332 |
5 | 132411241012 |
6 | 12145523130 |
7 | 2034256530 |
oct | 477215376 |
9 | 184435760 |
10 | 83696382 |
11 | 43276370 |
12 | 240434a6 |
13 | 144559b3 |
14 | b189850 |
15 | 7533ddc |
hex | 4fd1afe |
83696382 has 64 divisors (see below), whose sum is σ = 231897600. Its totient is φ = 21738240.
The previous prime is 83696369. The next prime is 83696441. The reversal of 83696382 is 28369638.
83696382 is a `hidden beast` number, since 8 + 3 + 6 + 9 + 638 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5907 + ... + 14222.
It is an arithmetic number, because the mean of its divisors is an integer number (3623400).
Almost surely, 283696382 is an apocalyptic number.
83696382 is an abundant number, since it is smaller than the sum of its proper divisors (148201218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83696382 is a wasteful number, since it uses less digits than its factorization.
83696382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20158 (or 20152 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 83696382 is about 9148.5726755598. The cubic root of 83696382 is about 437.4236179035.
The spelling of 83696382 in words is "eighty-three million, six hundred ninety-six thousand, three hundred eighty-two".
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