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53160083 = 374333413
BaseRepresentation
bin1100101011001…
…0100010010011
310201000210220222
43022302202103
5102102110313
65135223255
71213565444
oct312624223
9121023828
1053160083
1128009a59
1215977b2b
13b023892
1470bb2cb
154a01208
hex32b2893

53160083 has 8 divisors (see below), whose sum is σ = 55868208. Its totient is φ = 50518944.

The previous prime is 53160073. The next prime is 53160101. The reversal of 53160083 is 38006135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53160083 - 212 = 53155987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53160013) 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, 15116 + ... + 18297.

It is an arithmetic number, because the mean of its divisors is an integer number (6983526).

Almost surely, 253160083 is an apocalyptic number.

53160083 is a deficient number, since it is larger than the sum of its proper divisors (2708125).

53160083 is a wasteful number, since it uses less digits than its factorization.

53160083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33493.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 53160083 is about 7291.0961452994. The cubic root of 53160083 is about 376.0063823988.

The spelling of 53160083 in words is "fifty-three million, one hundred sixty thousand, eighty-three".

Divisors: 1 37 43 1591 33413 1236281 1436759 53160083