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50355741 = 316785247
BaseRepresentation
bin1100000000010…
…1111000011101
310111202100002110
43000011320131
5100342340431
64555144233
71151005512
oct300057035
9114670073
1050355741
1126474017
1214a45079
13a5812c7
14698b309
15464a346
hex3005e1d

50355741 has 4 divisors (see below), whose sum is σ = 67140992. Its totient is φ = 33570492.

The previous prime is 50355713. The next prime is 50355787. The reversal of 50355741 is 14755305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50355741 - 29 = 50355229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50355699 and 50355708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50355791) 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 3 ways as a sum of consecutive naturals, for example, 8392621 + ... + 8392626.

It is an arithmetic number, because the mean of its divisors is an integer number (16785248).

Almost surely, 250355741 is an apocalyptic number.

It is an amenable number.

50355741 is a deficient number, since it is larger than the sum of its proper divisors (16785251).

50355741 is a wasteful number, since it uses less digits than its factorization.

50355741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16785250.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 50355741 is about 7096.1779149060. The cubic root of 50355741 is about 369.2747932917.

The spelling of 50355741 in words is "fifty million, three hundred fifty-five thousand, seven hundred forty-one".

Divisors: 1 3 16785247 50355741