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535925 = 52131797
BaseRepresentation
bin10000010110101110101
31000020011002
42002311311
5114122200
615253045
74361315
oct2026565
91006132
10535925
11336715
1221a185
13159c20
14dd445
15a8bd5
hex82d75

535925 has 24 divisors (see below), whose sum is σ = 765576. Its totient is φ = 368640.

The previous prime is 535919. The next prime is 535937. The reversal of 535925 is 529535.

535925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 174724 + 361201 = 418^2 + 601^2 .

It is not a de Polignac number, because 535925 - 26 = 535861 is a prime.

It is a super-3 number, since 3×5359253 = 461778070333734375, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 535925.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5477 + ... + 5573.

It is an arithmetic number, because the mean of its divisors is an integer number (31899).

2535925 is an apocalyptic number.

It is an amenable number.

535925 is a deficient number, since it is larger than the sum of its proper divisors (229651).

535925 is a wasteful number, since it uses less digits than its factorization.

535925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 132 counting only the distinct ones).

The product of its digits is 6750, while the sum is 29.

The square root of 535925 is about 732.0689858203. The cubic root of 535925 is about 81.2271730746.

The spelling of 535925 in words is "five hundred thirty-five thousand, nine hundred twenty-five".

Divisors: 1 5 13 17 25 65 85 97 221 325 425 485 1105 1261 1649 2425 5525 6305 8245 21437 31525 41225 107185 535925