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52365964 = 2271870213
BaseRepresentation
bin1100011111000…
…0101010001100
310122112110121011
43013300222030
5101401202324
65110215004
71204050310
oct307605214
9118473534
1052365964
1127617362
1215654464
13ab062a1
146d51b40
1548e5c94
hex31f0a8c

52365964 has 12 divisors (see below), whose sum is σ = 104731984. Its totient is φ = 22442544.

The previous prime is 52365947. The next prime is 52365983. The reversal of 52365964 is 46956325.

52365964 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935079 + ... + 935134.

Almost surely, 252365964 is an apocalyptic number.

It is an amenable number.

52365964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52365964 is a wasteful number, since it uses less digits than its factorization.

52365964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870224 (or 1870222 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 52365964 is about 7236.4330992555. The cubic root of 52365964 is about 374.1246879480.

The spelling of 52365964 in words is "fifty-two million, three hundred sixty-five thousand, nine hundred sixty-four".

Divisors: 1 2 4 7 14 28 1870213 3740426 7480852 13091491 26182982 52365964