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536055525 = 32524158109
BaseRepresentation
bin11111111100111…
…000111011100101
31101100200102221100
4133330320323211
52044212234100
6125105310313
716166253045
oct3774707345
91340612840
10536055525
112556534a5
1212b635399
138709a425
145129d725
15320db400
hex1ff38ee5

536055525 has 36 divisors (see below), whose sum is σ = 983569860. Its totient is φ = 278918400.

The previous prime is 536055521. The next prime is 536055547. The reversal of 536055525 is 525550635.

It can be written as a sum of positive squares in 6 ways, for example, as 171321921 + 364733604 = 13089^2 + 19098^2 .

It is not a de Polignac number, because 536055525 - 22 = 536055521 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 536055525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536055521) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19830 + ... + 38279.

It is an arithmetic number, because the mean of its divisors is an integer number (27321385).

Almost surely, 2536055525 is an apocalyptic number.

It is an amenable number.

536055525 is a deficient number, since it is larger than the sum of its proper divisors (447514335).

536055525 is a wasteful number, since it uses less digits than its factorization.

536055525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58166 (or 58158 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The square root of 536055525 is about 23152.8729318847. The cubic root of 536055525 is about 812.3376685557.

The spelling of 536055525 in words is "five hundred thirty-six million, fifty-five thousand, five hundred twenty-five".

Divisors: 1 3 5 9 15 25 41 45 75 123 205 225 369 615 1025 1845 3075 9225 58109 174327 290545 522981 871635 1452725 2382469 2614905 4358175 7147407 11912345 13074525 21442221 35737035 59561725 107211105 178685175 536055525