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5413893 = 31804631
BaseRepresentation
bin10100101001110000000101
3101012001110120
4110221300011
52341221033
6312012153
764005642
oct24516005
911161416
105413893
1130685a1
121991059
1311772b4
14a0cdc9
1571e1b3
hex529c05

5413893 has 4 divisors (see below), whose sum is σ = 7218528. Its totient is φ = 3609260.

The previous prime is 5413873. The next prime is 5413909. The reversal of 5413893 is 3983145.

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.

It is a cyclic number.

It is not a de Polignac number, because 5413893 - 28 = 5413637 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5413813) 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, 902313 + ... + 902318.

It is an arithmetic number, because the mean of its divisors is an integer number (1804632).

Almost surely, 25413893 is an apocalyptic number.

It is an amenable number.

5413893 is a deficient number, since it is larger than the sum of its proper divisors (1804635).

5413893 is a wasteful number, since it uses less digits than its factorization.

5413893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804634.

The product of its digits is 12960, while the sum is 33.

The square root of 5413893 is about 2326.7773851402. Note that the first 3 decimals coincide. The cubic root of 5413893 is about 175.5913924033.

The spelling of 5413893 in words is "five million, four hundred thirteen thousand, eight hundred ninety-three".

Divisors: 1 3 1804631 5413893