Base | Representation |
---|---|
bin | 11110110101100001000101 |
3 | 120012200111211 |
4 | 132311201011 |
5 | 4032133100 |
6 | 445131421 |
7 | 125465062 |
oct | 36654105 |
9 | 16180454 |
10 | 8083525 |
11 | 46212aa |
12 | 2859b71 |
13 | 18a0468 |
14 | 1105c69 |
15 | a9a1ba |
hex | 7b5845 |
8083525 has 6 divisors (see below), whose sum is σ = 10023602. Its totient is φ = 6466800.
The previous prime is 8083477. The next prime is 8083541. The reversal of 8083525 is 5253808.
It can be written as a sum of positive squares in 3 ways, for example, as 6561 + 8076964 = 81^2 + 2842^2 .
It is not a de Polignac number, because 8083525 - 217 = 7952453 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161646 + ... + 161695.
Almost surely, 28083525 is an apocalyptic number.
It is an amenable number.
8083525 is a deficient number, since it is larger than the sum of its proper divisors (1940077).
8083525 is a wasteful number, since it uses less digits than its factorization.
8083525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323351 (or 323346 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 31.
The square root of 8083525 is about 2843.1540584358. The cubic root of 8083525 is about 200.6936332502.
The spelling of 8083525 in words is "eight million, eighty-three thousand, five hundred twenty-five".
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