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53175051 = 325908339
BaseRepresentation
bin1100101011011…
…0001100001011
310201001120110100
43022312030023
5102103100201
65135420443
71213660206
oct312661413
9121046410
1053175051
112801a226
1215984723
13b02a637
1470c293d
154a05886
hex32b630b

53175051 has 6 divisors (see below), whose sum is σ = 76808420. Its totient is φ = 35450028.

The previous prime is 53175007. The next prime is 53175061. The reversal of 53175051 is 15057135.

53175051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53175051 - 26 = 53174987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53175061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2954161 + ... + 2954178.

Almost surely, 253175051 is an apocalyptic number.

53175051 is a deficient number, since it is larger than the sum of its proper divisors (23633369).

53175051 is a wasteful number, since it uses less digits than its factorization.

53175051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5908345 (or 5908342 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 27.

The square root of 53175051 is about 7292.1225305119. The cubic root of 53175051 is about 376.0416691220.

The spelling of 53175051 in words is "fifty-three million, one hundred seventy-five thousand, fifty-one".

Divisors: 1 3 9 5908339 17725017 53175051