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50327413 = 59853007
BaseRepresentation
bin1011111111111…
…0111101110101
310111200220020021
42333332331311
5100340434123
64554405141
71150530103
oct277767565
9114626207
1050327413
1126454804
1214a307b1
13a571446
146980c73
154641c5d
hex2ffef75

50327413 has 4 divisors (see below), whose sum is σ = 51180480. Its totient is φ = 49474348.

The previous prime is 50327401. The next prime is 50327419. The reversal of 50327413 is 31472305.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31472305 = 56294461.

It is a cyclic number.

It is not a de Polignac number, because 50327413 - 213 = 50319221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50327419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426445 + ... + 426562.

It is an arithmetic number, because the mean of its divisors is an integer number (12795120).

Almost surely, 250327413 is an apocalyptic number.

It is an amenable number.

50327413 is a deficient number, since it is larger than the sum of its proper divisors (853067).

50327413 is an equidigital number, since it uses as much as digits as its factorization.

50327413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853066.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 50327413 is about 7094.1816300402. The cubic root of 50327413 is about 369.2055342006.

Adding to 50327413 its reverse (31472305), we get a palindrome (81799718).

The spelling of 50327413 in words is "fifty million, three hundred twenty-seven thousand, four hundred thirteen".

Divisors: 1 59 853007 50327413