Base | Representation |
---|---|
bin | 1001111001101… |
… | …01010000100100 |
3 | 12210021122221021 |
4 | 10330311100210 |
5 | 132230240102 |
6 | 12124100524 |
7 | 2025650521 |
oct | 474652044 |
9 | 183248837 |
10 | 83055652 |
11 | 42978a39 |
12 | 23994744 |
13 | 14290174 |
14 | b060148 |
15 | 7459137 |
hex | 4f35424 |
83055652 has 24 divisors (see below), whose sum is σ = 150728760. Its totient is φ = 39997440.
The previous prime is 83055629. The next prime is 83055653. The reversal of 83055652 is 25655038.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 9884736 + 73170916 = 3144^2 + 8554^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (83055653) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73798 + ... + 74914.
It is an arithmetic number, because the mean of its divisors is an integer number (6280365).
Almost surely, 283055652 is an apocalyptic number.
It is an amenable number.
83055652 is a deficient number, since it is larger than the sum of its proper divisors (67673108).
83055652 is a wasteful number, since it uses less digits than its factorization.
83055652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1791 (or 1789 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 34.
The square root of 83055652 is about 9113.4873676327. The cubic root of 83055652 is about 436.3045385191.
The spelling of 83055652 in words is "eighty-three million, fifty-five thousand, six hundred fifty-two".
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