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52799058 = 23213225637
BaseRepresentation
bin1100100101101…
…0011001010010
310200100110200200
43021122121102
5102004032213
65123400030
71210533054
oct311323122
9120313620
1052799058
1127892794
1215823016
13ac28460
1470258d4
15497e273
hex325a652

52799058 has 24 divisors (see below), whose sum is σ = 123198348. Its totient is φ = 16245792.

The previous prime is 52799023. The next prime is 52799083. The reversal of 52799058 is 85099725.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 51883209 + 915849 = 7203^2 + 957^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112585 + ... + 113052.

Almost surely, 252799058 is an apocalyptic number.

52799058 is an abundant number, since it is smaller than the sum of its proper divisors (70399290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52799058 is a wasteful number, since it uses less digits than its factorization.

52799058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225658 (or 225655 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 52799058 is about 7266.2960303032. The cubic root of 52799058 is about 375.1532600218.

The spelling of 52799058 in words is "fifty-two million, seven hundred ninety-nine thousand, fifty-eight".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 225637 451274 676911 1353822 2030733 2933281 4061466 5866562 8799843 17599686 26399529 52799058