Base | Representation |
---|---|
bin | 1001111100011… |
… | …11001110001000 |
3 | 12210222101101211 |
4 | 10332033032020 |
5 | 132324033021 |
6 | 12140022504 |
7 | 2032044025 |
oct | 476171610 |
9 | 183871354 |
10 | 83424136 |
11 | 430aa874 |
12 | 23b31a34 |
13 | 1438bac3 |
14 | b11854c |
15 | 74cd3e1 |
hex | 4f8f388 |
83424136 has 16 divisors (see below), whose sum is σ = 164653200. Its totient is φ = 39516624.
The previous prime is 83424127. The next prime is 83424169. The reversal of 83424136 is 63142438.
It is a junction number, because it is equal to n+sod(n) for n = 83424098 and 83424107.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274270 + ... + 274573.
It is an arithmetic number, because the mean of its divisors is an integer number (10290825).
Almost surely, 283424136 is an apocalyptic number.
It is an amenable number.
83424136 is a deficient number, since it is larger than the sum of its proper divisors (81229064).
83424136 is a wasteful number, since it uses less digits than its factorization.
83424136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548868 (or 548864 counting only the distinct ones).
The product of its digits is 13824, while the sum is 31.
The square root of 83424136 is about 9133.6814045597. The cubic root of 83424136 is about 436.9488216523.
The spelling of 83424136 in words is "eighty-three million, four hundred twenty-four thousand, one hundred thirty-six".
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