Base | Representation |
---|---|
bin | 1001111011000… |
… | …00000000101100 |
3 | 12210121120010220 |
4 | 10331200000230 |
5 | 132301341024 |
6 | 12131531340 |
7 | 2030310201 |
oct | 475400054 |
9 | 183546126 |
10 | 83230764 |
11 | 42a88561 |
12 | 23a59b50 |
13 | 14321a96 |
14 | b0a7ca8 |
15 | 7490e79 |
hex | 4f6002c |
83230764 has 12 divisors (see below), whose sum is σ = 194205144. Its totient is φ = 27743584.
The previous prime is 83230751. The next prime is 83230781. The reversal of 83230764 is 46703238.
It is a tau number, because it is divible by the number of its divisors (12).
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, 3467937 + ... + 3467960.
It is an arithmetic number, because the mean of its divisors is an integer number (16183762).
Almost surely, 283230764 is an apocalyptic number.
It is an amenable number.
83230764 is an abundant number, since it is smaller than the sum of its proper divisors (110974380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83230764 is a wasteful number, since it uses less digits than its factorization.
83230764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6935904 (or 6935902 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 83230764 is about 9123.0896082413. The cubic root of 83230764 is about 436.6109536623.
The spelling of 83230764 in words is "eighty-three million, two hundred thirty thousand, seven hundred sixty-four".
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