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52879335 = 3531113719
BaseRepresentation
bin1100100110110…
…1111111100111
310200111112210220
43021231333213
5102014114320
65125215423
71211316105
oct311557747
9120445726
1052879335
1127938033
1215861573
13ac55b62
147046c75
154997e40
hex326dfe7

52879335 has 16 divisors (see below), whose sum is σ = 87336960. Its totient is φ = 27292320.

The previous prime is 52879303. The next prime is 52879349. The reversal of 52879335 is 53397825.

It is not a de Polignac number, because 52879335 - 25 = 52879303 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56395 + ... + 57324.

It is an arithmetic number, because the mean of its divisors is an integer number (5458560).

Almost surely, 252879335 is an apocalyptic number.

52879335 is a deficient number, since it is larger than the sum of its proper divisors (34457625).

52879335 is a wasteful number, since it uses less digits than its factorization.

52879335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113758.

The product of its digits is 226800, while the sum is 42.

The square root of 52879335 is about 7271.8178607553. The cubic root of 52879335 is about 375.3432945233.

The spelling of 52879335 in words is "fifty-two million, eight hundred seventy-nine thousand, three hundred thirty-five".

Divisors: 1 3 5 15 31 93 155 465 113719 341157 568595 1705785 3525289 10575867 17626445 52879335