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5050431 = 3462351
BaseRepresentation
bin10011010001000000111111
3100111120220000
4103101000333
52243103211
6300125343
760633201
oct23210077
910446800
105050431
11293a511
121836853
13107aa29
14956771
1569b656
hex4d103f

5050431 has 10 divisors (see below), whose sum is σ = 7544592. Its totient is φ = 3366900.

The previous prime is 5050417. The next prime is 5050433. The reversal of 5050431 is 1340505.

It is not a de Polignac number, because 5050431 - 219 = 4526143 is a prime.

It is a super-2 number, since 2×50504312 = 51013706571522, which contains 22 as substring.

5050431 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050433) 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 9 ways as a sum of consecutive naturals, for example, 31095 + ... + 31256.

Almost surely, 25050431 is an apocalyptic number.

5050431 is a deficient number, since it is larger than the sum of its proper divisors (2494161).

5050431 is an equidigital number, since it uses as much as digits as its factorization.

5050431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62363 (or 62354 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5050431 is about 2247.3163996198. The cubic root of 5050431 is about 171.5705778692.

Adding to 5050431 its reverse (1340505), we get a palindrome (6390936).

The spelling of 5050431 in words is "five million, fifty thousand, four hundred thirty-one".

Divisors: 1 3 9 27 81 62351 187053 561159 1683477 5050431