Base | Representation |
---|---|
bin | 11111011110011… |
… | …010000000001101 |
3 | 1100210122110100101 |
4 | 133132122000031 |
5 | 2040141031100 |
6 | 124222131101 |
7 | 16041321502 |
oct | 3736320015 |
9 | 1323573311 |
10 | 528064525 |
11 | 25109576a |
12 | 128a20a91 |
13 | 85530121 |
14 | 501bd4a9 |
15 | 3155d86a |
hex | 1f79a00d |
528064525 has 12 divisors (see below), whose sum is σ = 657547200. Its totient is φ = 420679280.
The previous prime is 528064513. The next prime is 528064541. The reversal of 528064525 is 525460825.
It is not a de Polignac number, because 528064525 - 221 = 525967373 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38215 + ... + 50164.
It is an arithmetic number, because the mean of its divisors is an integer number (54795600).
Almost surely, 2528064525 is an apocalyptic number.
It is an amenable number.
528064525 is a deficient number, since it is larger than the sum of its proper divisors (129482675).
528064525 is a wasteful number, since it uses less digits than its factorization.
528064525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88628 (or 88623 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 37.
The square root of 528064525 is about 22979.6545883527. The cubic root of 528064525 is about 808.2809271536.
The spelling of 528064525 in words is "five hundred twenty-eight million, sixty-four thousand, five hundred twenty-five".
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