Base | Representation |
---|---|
bin | 11111111110001… |
… | …010001110101101 |
3 | 1101101022100201200 |
4 | 133332022032231 |
5 | 2044303413100 |
6 | 125120400113 |
7 | 16202140641 |
oct | 3776121655 |
9 | 1341270650 |
10 | 536388525 |
11 | 255860702 |
12 | 12b776039 |
13 | 87185b7a |
14 | 51348c21 |
15 | 32154e00 |
hex | 1ff8a3ad |
536388525 has 36 divisors (see below), whose sum is σ = 1011304320. Its totient is φ = 271015200.
The previous prime is 536388521. The next prime is 536388569. The reversal of 536388525 is 525883635.
536388525 is a `hidden beast` number, since 5 + 3 + 638 + 8 + 5 + 2 + 5 = 666.
It is not a de Polignac number, because 536388525 - 22 = 536388521 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (536388521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 58461 + ... + 67010.
Almost surely, 2536388525 is an apocalyptic number.
It is an amenable number.
536388525 is a deficient number, since it is larger than the sum of its proper divisors (474915795).
536388525 is a wasteful number, since it uses less digits than its factorization.
536388525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125506 (or 125498 counting only the distinct ones).
The product of its digits is 864000, while the sum is 45.
The square root of 536388525 is about 23160.0631475823. The cubic root of 536388525 is about 812.5058429560.
The spelling of 536388525 in words is "five hundred thirty-six million, three hundred eighty-eight thousand, five hundred twenty-five".
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