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50375255 = 571439293
BaseRepresentation
bin1100000000101…
…0101001010111
310111210022212012
43000022221113
5100344002010
64555414435
71151116430
oct300125127
9114708765
1050375255
1126487747
1214a5441b
13a58a158
146994487
154651005
hex300aa57

50375255 has 8 divisors (see below), whose sum is σ = 69086112. Its totient is φ = 34543008.

The previous prime is 50375209. The next prime is 50375257. The reversal of 50375255 is 55257305.

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 50375255 - 28 = 50374999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50375257) 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 7 ways as a sum of consecutive naturals, for example, 719612 + ... + 719681.

It is an arithmetic number, because the mean of its divisors is an integer number (8635764).

Almost surely, 250375255 is an apocalyptic number.

50375255 is a deficient number, since it is larger than the sum of its proper divisors (18710857).

50375255 is a wasteful number, since it uses less digits than its factorization.

50375255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439305.

The product of its (nonzero) digits is 26250, while the sum is 32.

The square root of 50375255 is about 7097.5527472503. The cubic root of 50375255 is about 369.3224879375.

The spelling of 50375255 in words is "fifty million, three hundred seventy-five thousand, two hundred fifty-five".

Divisors: 1 5 7 35 1439293 7196465 10075051 50375255