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527005053 = 32311888907
BaseRepresentation
bin11111011010010…
…111010101111101
31100201122122000200
4133122113111331
52034403130203
6124143314113
716026316611
oct3732272575
91321578020
10527005053
11250531773
121285ab939
138524bb13
144ddc5341
15313ee9a3
hex1f69757d

527005053 has 12 divisors (see below), whose sum is σ = 785785728. Its totient is φ = 340003080.

The previous prime is 527005043. The next prime is 527005057. The reversal of 527005053 is 350500725.

It is not a de Polignac number, because 527005053 - 222 = 522810749 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527005057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 944175 + ... + 944732.

It is an arithmetic number, because the mean of its divisors is an integer number (65482144).

Almost surely, 2527005053 is an apocalyptic number.

It is an amenable number.

527005053 is a deficient number, since it is larger than the sum of its proper divisors (258780675).

527005053 is a wasteful number, since it uses less digits than its factorization.

527005053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888944 (or 1888941 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 527005053 is about 22956.5906223028. The cubic root of 527005053 is about 807.7400056583.

Adding to 527005053 its reverse (350500725), we get a palindrome (877505778).

The spelling of 527005053 in words is "five hundred twenty-seven million, five thousand, fifty-three".

Divisors: 1 3 9 31 93 279 1888907 5666721 17000163 58556117 175668351 527005053