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50235741 = 331860583
BaseRepresentation
bin1011111110100…
…0100101011101
310111112020111000
42333220211131
5100330020431
64552420513
71146665613
oct277504535
9114466430
1050235741
11263a1946
12149a7739
13a53b7ba
1469596b3
1546249e6
hex2fe895d

50235741 has 8 divisors (see below), whose sum is σ = 74423360. Its totient is φ = 33490476.

The previous prime is 50235673. The next prime is 50235767. The reversal of 50235741 is 14753205.

It is a happy number.

It is not a de Polignac number, because 50235741 - 211 = 50233693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1860583 = 50235741 / (5 + 0 + 2 + 3 + 5 + 7 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50235041) 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, 930265 + ... + 930318.

It is an arithmetic number, because the mean of its divisors is an integer number (9302920).

Almost surely, 250235741 is an apocalyptic number.

It is an amenable number.

50235741 is a deficient number, since it is larger than the sum of its proper divisors (24187619).

50235741 is a wasteful number, since it uses less digits than its factorization.

50235741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860592 (or 1860586 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 50235741 is about 7087.7176157068. The cubic root of 50235741 is about 368.9812271499.

Adding to 50235741 its reverse (14753205), we get a palindrome (64988946).

The spelling of 50235741 in words is "fifty million, two hundred thirty-five thousand, seven hundred forty-one".

Divisors: 1 3 9 27 1860583 5581749 16745247 50235741