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50208127 = 193185243
BaseRepresentation
bin1011111110000…
…1110101111111
310111110211121021
42333201311333
5100323130002
64552045011
71146522244
oct277416577
9114424537
1050208127
1126383122
1214993767
13a52c068
14694d5cb
15461b737
hex2fe1d7f

50208127 has 8 divisors (see below), whose sum is σ = 54556160. Its totient is φ = 46030680.

The previous prime is 50208121. The next prime is 50208131. The reversal of 50208127 is 72180205.

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 50208127 - 27 = 50207999 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 (50208121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42033 + ... + 43210.

It is an arithmetic number, because the mean of its divisors is an integer number (6819520).

Almost surely, 250208127 is an apocalyptic number.

50208127 is a deficient number, since it is larger than the sum of its proper divisors (4348033).

50208127 is a wasteful number, since it uses less digits than its factorization.

50208127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85293.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 50208127 is about 7085.7693301433. The cubic root of 50208127 is about 368.9136065349.

The spelling of 50208127 in words is "fifty million, two hundred eight thousand, one hundred twenty-seven".

Divisors: 1 19 31 589 85243 1619617 2642533 50208127