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52925802 = 2315158417
BaseRepresentation
bin1100100111100…
…1010101101010
310200120220112220
43021321111222
5102022111202
65130214510
71211601426
oct311712552
9120526486
1052925802
1127969a36
1215884436
13ac71057
147059b86
1549a6abc
hex327956a

52925802 has 16 divisors (see below), whose sum is σ = 106554432. Its totient is φ = 17524800.

The previous prime is 52925801. The next prime is 52925837. The reversal of 52925802 is 20852925.

It is a super-2 number, since 2×529258022 = 5602281034686408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52925801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28303 + ... + 30114.

It is an arithmetic number, because the mean of its divisors is an integer number (6659652).

Almost surely, 252925802 is an apocalyptic number.

52925802 is an abundant number, since it is smaller than the sum of its proper divisors (53628630).

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

52925802 is a wasteful number, since it uses less digits than its factorization.

52925802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58573.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 52925802 is about 7275.0121649383. The cubic root of 52925802 is about 375.4532049490.

The spelling of 52925802 in words is "fifty-two million, nine hundred twenty-five thousand, eight hundred two".

Divisors: 1 2 3 6 151 302 453 906 58417 116834 175251 350502 8820967 17641934 26462901 52925802