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52114756 = 2213028689
BaseRepresentation
bin1100011011001…
…1010101000100
310122001201000011
43012303111010
5101320133011
65101000004
71201653031
oct306632504
9118051004
1052114756
1127465651
1215553004
13aa48b45
146cc8388
154896621
hex31b3544

52114756 has 6 divisors (see below), whose sum is σ = 91200830. Its totient is φ = 26057376.

The previous prime is 52114747. The next prime is 52114789. The reversal of 52114756 is 65741125.

It can be written as a sum of positive squares in only one way, i.e., 52070656 + 44100 = 7216^2 + 210^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6514341 + ... + 6514348.

Almost surely, 252114756 is an apocalyptic number.

It is an amenable number.

52114756 is a deficient number, since it is larger than the sum of its proper divisors (39086074).

52114756 is a wasteful number, since it uses less digits than its factorization.

52114756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13028693 (or 13028691 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 52114756 is about 7219.0550628181. The cubic root of 52114756 is about 373.5254832146.

The spelling of 52114756 in words is "fifty-two million, one hundred fourteen thousand, seven hundred fifty-six".

Divisors: 1 2 4 13028689 26057378 52114756