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50938314 = 2371212817
BaseRepresentation
bin1100001001010…
…0000111001010
310112211221020020
43002110013022
5101020011224
65015441310
71155653130
oct302240712
9115757206
1050938314
1126831789
1215086236
13a72651b
146a9d750
154712c79
hex30941ca

50938314 has 16 divisors (see below), whose sum is σ = 116430528. Its totient is φ = 14553792.

The previous prime is 50938241. The next prime is 50938319. The reversal of 50938314 is 41383905.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50938319) 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, 606367 + ... + 606450.

It is an arithmetic number, because the mean of its divisors is an integer number (7276908).

Almost surely, 250938314 is an apocalyptic number.

50938314 is an abundant number, since it is smaller than the sum of its proper divisors (65492214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50938314 is a wasteful number, since it uses less digits than its factorization.

50938314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212829.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 50938314 is about 7137.1082379350. The cubic root of 50938314 is about 370.6934014425.

The spelling of 50938314 in words is "fifty million, nine hundred thirty-eight thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 1212817 2425634 3638451 7276902 8489719 16979438 25469157 50938314