Base | Representation |
---|---|
bin | 11111010101000… |
… | …001010011111100 |
3 | 1100122000110021020 |
4 | 133111001103330 |
5 | 2034023312332 |
6 | 124053304140 |
7 | 16011363306 |
oct | 3725012374 |
9 | 1318013236 |
10 | 525604092 |
11 | 24a765152 |
12 | 128035050 |
13 | 84b7b250 |
14 | 4db3c976 |
15 | 3122482c |
hex | 1f5414fc |
525604092 has 96 divisors (see below), whose sum is σ = 1390154304. Its totient is φ = 153446400.
The previous prime is 525604067. The next prime is 525604111. The reversal of 525604092 is 290406525.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235542 + ... + 237762.
It is an arithmetic number, because the mean of its divisors is an integer number (14480774).
Almost surely, 2525604092 is an apocalyptic number.
525604092 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 525604092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695077152).
525604092 is an abundant number, since it is smaller than the sum of its proper divisors (864550212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
525604092 is a wasteful number, since it uses less digits than its factorization.
525604092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2319 (or 2317 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 525604092 is about 22926.0570530565. The cubic root of 525604092 is about 807.0236200743.
The spelling of 525604092 in words is "five hundred twenty-five million, six hundred four thousand, ninety-two".
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