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50741369 = 731323159
BaseRepresentation
bin1100000110010…
…0000001111001
310112110221001222
43001210001321
5100442210434
65011321425
71154203010
oct301440171
9115427058
1050741369
1126707818
1214bb0275
13a6879a3
146a4ba77
1546c472e
hex3064079

50741369 has 8 divisors (see below), whose sum is σ = 58177920. Its totient is φ = 43351776.

The previous prime is 50741363. The next prime is 50741371. The reversal of 50741369 is 96314705.

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

It is a cyclic number.

It is not a de Polignac number, because 50741369 - 212 = 50737273 is a prime.

It is a super-2 number, since 2×507413692 = 5149373055988322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50741363) 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, 9389 + ... + 13770.

It is an arithmetic number, because the mean of its divisors is an integer number (7272240).

Almost surely, 250741369 is an apocalyptic number.

It is an amenable number.

50741369 is a deficient number, since it is larger than the sum of its proper divisors (7436551).

50741369 is a wasteful number, since it uses less digits than its factorization.

50741369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23479.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 50741369 is about 7123.2976211864. The cubic root of 50741369 is about 370.2150417832.

The spelling of 50741369 in words is "fifty million, seven hundred forty-one thousand, three hundred sixty-nine".

Divisors: 1 7 313 2191 23159 162113 7248767 50741369