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53175314 = 2113235289
BaseRepresentation
bin1100101011011…
…0010000010010
310201001120211002
43022312100102
5102103102224
65135422002
71213661033
oct312662022
9121046732
1053175314
112801a445
1215984902
13b02a7aa
1470c2a8a
154a059ae
hex32b6412

53175314 has 8 divisors (see below), whose sum is σ = 80469180. Its totient is φ = 26352256.

The previous prime is 53175313. The next prime is 53175329. The reversal of 53175314 is 41357135.

It can be written as a sum of positive squares in 2 ways, for example, as 53042089 + 133225 = 7283^2 + 365^2 .

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

It is a super-2 number, since 2×531753142 = 5655228037997192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53175313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117419 + ... + 117870.

Almost surely, 253175314 is an apocalyptic number.

53175314 is a deficient number, since it is larger than the sum of its proper divisors (27293866).

53175314 is a wasteful number, since it uses less digits than its factorization.

53175314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235404.

The product of its digits is 6300, while the sum is 29.

The square root of 53175314 is about 7292.1405636480. The cubic root of 53175314 is about 376.0422890794.

The spelling of 53175314 in words is "fifty-three million, one hundred seventy-five thousand, three hundred fourteen".

Divisors: 1 2 113 226 235289 470578 26587657 53175314