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52965502 = 2198915661
BaseRepresentation
bin1100101000001…
…1000001111110
310200122221000021
43022003001332
5102024344002
65131122354
71212125242
oct312030176
9120587007
1052965502
1127996847
12158a33ba
13ac86145
14706a422
1549b3737
hex328307e

52965502 has 16 divisors (see below), whose sum is σ = 84574800. Its totient is φ = 24805440.

The previous prime is 52965499. The next prime is 52965541. The reversal of 52965502 is 20556925.

It is a super-2 number, since 2×529655022 = 5610688804224008, which contains 22 as substring.

It is a congruent number.

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, 4449 + ... + 11212.

It is an arithmetic number, because the mean of its divisors is an integer number (5285925).

Almost surely, 252965502 is an apocalyptic number.

52965502 is a deficient number, since it is larger than the sum of its proper divisors (31609298).

52965502 is a wasteful number, since it uses less digits than its factorization.

52965502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15771.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 52965502 is about 7277.7401712345. The cubic root of 52965502 is about 375.5470581442.

The spelling of 52965502 in words is "fifty-two million, nine hundred sixty-five thousand, five hundred two".

Divisors: 1 2 19 38 89 178 1691 3382 15661 31322 297559 595118 1393829 2787658 26482751 52965502