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5790385 = 51158077
BaseRepresentation
bin10110000101101010110001
3101220011220201
4112011222301
52440243020
6324035201
7100134406
oct26055261
911804821
105790385
1132a5447
121b32b01
131279783
14aaa2ad
15795a0a
hex585ab1

5790385 has 4 divisors (see below), whose sum is σ = 6948468. Its totient is φ = 4632304.

The previous prime is 5790377. The next prime is 5790419. The reversal of 5790385 is 5830975.

5790385 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2862864 + 2927521 = 1692^2 + 1711^2 .

It is a cyclic number.

It is not a de Polignac number, because 5790385 - 23 = 5790377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 579034 + ... + 579043.

It is an arithmetic number, because the mean of its divisors is an integer number (1737117).

Almost surely, 25790385 is an apocalyptic number.

It is an amenable number.

5790385 is a deficient number, since it is larger than the sum of its proper divisors (1158083).

5790385 is a wasteful number, since it uses less digits than its factorization.

5790385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158082.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5790385 is about 2406.3218820432. The cubic root of 5790385 is about 179.5708397391.

The spelling of 5790385 in words is "five million, seven hundred ninety thousand, three hundred eighty-five".

Divisors: 1 5 1158077 5790385