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52053882 = 2319456613
BaseRepresentation
bin1100011010010…
…0011101111010
310121221121111120
43012210131322
5101311211012
65055410110
71201310406
oct306443572
9117847446
1052053882
1127423941
1215523936
13aa2721a
146cb0106
15488358c
hex31a477a

52053882 has 16 divisors (see below), whose sum is σ = 109587360. Its totient is φ = 16438032.

The previous prime is 52053877. The next prime is 52053893. The reversal of 52053882 is 28835025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228193 + ... + 228420.

It is an arithmetic number, because the mean of its divisors is an integer number (6849210).

Almost surely, 252053882 is an apocalyptic number.

52053882 is an abundant number, since it is smaller than the sum of its proper divisors (57533478).

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

52053882 is a wasteful number, since it uses less digits than its factorization.

52053882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456637.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 52053882 is about 7214.8376281106. The cubic root of 52053882 is about 373.3799911570.

The spelling of 52053882 in words is "fifty-two million, fifty-three thousand, eight hundred eighty-two".