Base | Representation |
---|---|
bin | 10000000010100111100 |
3 | 222201000201 |
4 | 2000110330 |
5 | 113310003 |
6 | 15133244 |
7 | 4316305 |
oct | 2002474 |
9 | 881021 |
10 | 525628 |
11 | 329a04 |
12 | 214224 |
13 | 15532c |
14 | d97ac |
15 | a5b1d |
hex | 8053c |
525628 has 12 divisors (see below), whose sum is σ = 924952. Its totient is φ = 261360.
The previous prime is 525607. The next prime is 525641. The reversal of 525628 is 826525.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 525596 and 525605.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126 + ... + 1522.
2525628 is an apocalyptic number.
It is an amenable number.
525628 is a deficient number, since it is larger than the sum of its proper divisors (399324).
525628 is a wasteful number, since it uses less digits than its factorization.
525628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 732 (or 730 counting only the distinct ones).
The product of its digits is 4800, while the sum is 28.
The square root of 525628 is about 725.0020689626. The cubic root of 525628 is about 80.7035856171.
The spelling of 525628 in words is "five hundred twenty-five thousand, six hundred twenty-eight".
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