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5057463 = 31685821
BaseRepresentation
bin10011010010101110110111
3100111221112110
4103102232313
52243314323
6300222103
760662535
oct23225667
910457473
105057463
112944824
12183a933
131080ca8
14959155
1569d793
hex4d2bb7

5057463 has 4 divisors (see below), whose sum is σ = 6743288. Its totient is φ = 3371640.

The previous prime is 5057461. The next prime is 5057467. The reversal of 5057463 is 3647505.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5057463 - 21 = 5057461 is a prime.

It is a D-number.

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 5057463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057461) 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, 842908 + ... + 842913.

It is an arithmetic number, because the mean of its divisors is an integer number (1685822).

Almost surely, 25057463 is an apocalyptic number.

5057463 is a deficient number, since it is larger than the sum of its proper divisors (1685825).

5057463 is a wasteful number, since it uses less digits than its factorization.

5057463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685824.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 5057463 is about 2248.8803881043. The cubic root of 5057463 is about 171.6501700720.

The spelling of 5057463 in words is "five million, fifty-seven thousand, four hundred sixty-three".

Divisors: 1 3 1685821 5057463