Base | Representation |
---|---|
bin | 11111010100000… |
… | …000100000110000 |
3 | 1100121111222011212 |
4 | 133110000200300 |
5 | 2033441314142 |
6 | 124043455252 |
7 | 16006206425 |
oct | 3724004060 |
9 | 1317458155 |
10 | 525338672 |
11 | 24a5a37a1 |
12 | 127b27528 |
13 | 84ab74b1 |
14 | 4daadd4c |
15 | 311c0d82 |
hex | 1f500830 |
525338672 has 20 divisors (see below), whose sum is σ = 1018252536. Its totient is φ = 262563840.
The previous prime is 525338669. The next prime is 525338677. The reversal of 525338672 is 276833525.
It is a hoax number, since the sum of its digits (41) 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 (525338677) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48368 + ... + 58224.
Almost surely, 2525338672 is an apocalyptic number.
It is an amenable number.
525338672 is a deficient number, since it is larger than the sum of its proper divisors (492913864).
525338672 is a wasteful number, since it uses less digits than its factorization.
525338672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13196 (or 13190 counting only the distinct ones).
The product of its digits is 302400, while the sum is 41.
The square root of 525338672 is about 22920.2677122236. The cubic root of 525338672 is about 806.8877533777.
The spelling of 525338672 in words is "five hundred twenty-five million, three hundred thirty-eight thousand, six hundred seventy-two".
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