Search a number
-
+
5693817 = 31897939
BaseRepresentation
bin10101101110000101111001
3101201021110010
4111232011321
52424200232
6322012133
766253023
oct25560571
911637403
105693817
113239938
121aa7049
13124482c
14a83013
157770cc
hex56e179

5693817 has 4 divisors (see below), whose sum is σ = 7591760. Its totient is φ = 3795876.

The previous prime is 5693813. The next prime is 5693837. The reversal of 5693817 is 7183965.

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 not a de Polignac number, because 5693817 - 22 = 5693813 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5693813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948967 + ... + 948972.

It is an arithmetic number, because the mean of its divisors is an integer number (1897940).

Almost surely, 25693817 is an apocalyptic number.

It is an amenable number.

5693817 is a deficient number, since it is larger than the sum of its proper divisors (1897943).

5693817 is a wasteful number, since it uses less digits than its factorization.

5693817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897942.

The product of its digits is 45360, while the sum is 39.

The square root of 5693817 is about 2386.1720390617. The cubic root of 5693817 is about 178.5669859771.

The spelling of 5693817 in words is "five million, six hundred ninety-three thousand, eight hundred seventeen".

Divisors: 1 3 1897939 5693817