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50787914 = 2131193847
BaseRepresentation
bin1100000110111…
…1011001001010
310112120021220212
43001233121022
5101000203124
65012321122
71154455502
oct301573112
9115507825
1050787914
1126739791
12150131a2
13a6a2c28
146a60a02
1546d340e
hex306f64a

50787914 has 8 divisors (see below), whose sum is σ = 76763808. Its totient is φ = 25199980.

The previous prime is 50787883. The next prime is 50787917. The reversal of 50787914 is 41978705.

50787914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50787917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96662 + ... + 97185.

It is an arithmetic number, because the mean of its divisors is an integer number (9595476).

Almost surely, 250787914 is an apocalyptic number.

50787914 is a deficient number, since it is larger than the sum of its proper divisors (25975894).

50787914 is a wasteful number, since it uses less digits than its factorization.

50787914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193980.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 50787914 is about 7126.5639687019. The cubic root of 50787914 is about 370.3282064670.

The spelling of 50787914 in words is "fifty million, seven hundred eighty-seven thousand, nine hundred fourteen".

Divisors: 1 2 131 262 193847 387694 25393957 50787914