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50385927 = 347357347
BaseRepresentation
bin1100000000110…
…1010000000111
310111210212111110
43000031100013
5100344322202
64555540103
71151162514
oct300152007
9114725443
1050385927
1126494769
1214a5a633
13a591c77
14699830b
15465426c
hex300d407

50385927 has 8 divisors (see below), whose sum is σ = 68610816. Its totient is φ = 32875832.

The previous prime is 50385919. The next prime is 50385949. The reversal of 50385927 is 72958305.

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 50385927 - 23 = 50385919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50385827) 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, 178533 + ... + 178814.

It is an arithmetic number, because the mean of its divisors is an integer number (8576352).

Almost surely, 250385927 is an apocalyptic number.

50385927 is a deficient number, since it is larger than the sum of its proper divisors (18224889).

50385927 is a wasteful number, since it uses less digits than its factorization.

50385927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357397.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 50385927 is about 7098.3045158686. The cubic root of 50385927 is about 369.3485664244.

The spelling of 50385927 in words is "fifty million, three hundred eighty-five thousand, nine hundred twenty-seven".

Divisors: 1 3 47 141 357347 1072041 16795309 50385927