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50774141 = 112676263
BaseRepresentation
bin1100000110110…
…0000001111101
310112112121000202
43001230001331
5100444233031
65012133245
71154400365
oct301540175
9115477022
1050774141
112672a400
1215007225
13a699892
146a599a5
1546ce2cb
hex306c07d

50774141 has 12 divisors (see below), whose sum is σ = 56651616. Its totient is φ = 45462120.

The previous prime is 50774123. The next prime is 50774149. The reversal of 50774141 is 14147705.

It is not a de Polignac number, because 50774141 - 26 = 50774077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50774149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4976 + ... + 11238.

It is an arithmetic number, because the mean of its divisors is an integer number (4720968).

Almost surely, 250774141 is an apocalyptic number.

It is an amenable number.

50774141 is a deficient number, since it is larger than the sum of its proper divisors (5877475).

50774141 is a wasteful number, since it uses less digits than its factorization.

50774141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6352 (or 6341 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 50774141 is about 7125.5975889746. The cubic root of 50774141 is about 370.2947274290.

The spelling of 50774141 in words is "fifty million, seven hundred seventy-four thousand, one hundred forty-one".

Divisors: 1 11 67 121 737 6263 8107 68893 419621 757823 4615831 50774141