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5058431 = 7722633
BaseRepresentation
bin10011010010111101111111
3100111222212022
4103102331333
52243332211
6300230355
760665420
oct23227577
910458768
105058431
112945524
12183b3bb
131081571
14959647
1569dbdb
hex4d2f7f

5058431 has 4 divisors (see below), whose sum is σ = 5781072. Its totient is φ = 4335792.

The previous prime is 5058421. The next prime is 5058437. The reversal of 5058431 is 1348505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1348505 = 5269701.

It is a cyclic number.

It is not a de Polignac number, because 5058431 - 210 = 5057407 is a prime.

It is a super-2 number, since 2×50584312 = 51175448363522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5058431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5058437) 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, 361310 + ... + 361323.

It is an arithmetic number, because the mean of its divisors is an integer number (1445268).

Almost surely, 25058431 is an apocalyptic number.

5058431 is a deficient number, since it is larger than the sum of its proper divisors (722641).

5058431 is an equidigital number, since it uses as much as digits as its factorization.

5058431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722640.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5058431 is about 2249.0955960119. The cubic root of 5058431 is about 171.6611206721.

The spelling of 5058431 in words is "five million, fifty-eight thousand, four hundred thirty-one".

Divisors: 1 7 722633 5058431