Search a number
906344 = 23277409
BaseRepresentation
bin11011101010001101000
31201001021022
43131101220
5213000334
631232012
710463255
oct3352150
91631238
10906344
11569a4a
12378608
132596ca
1419842c
1512d82e
hexdd468

906344 has 16 divisors (see below), whose sum is σ = 1709700. Its totient is φ = 450432.

The previous prime is 906343. The next prime is 906349. The reversal of 906344 is 443609.

906344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 902500 + 3844 = 950^2 + 62^2 .

It is not an unprimeable number, because it can be changed into a prime (906343) 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, 2012 + ... + 2420.

2906344 is an apocalyptic number.

It is an amenable number.

906344 is a deficient number, since it is larger than the sum of its proper divisors (803356).

906344 is a wasteful number, since it uses less digits than its factorization.

906344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 906344 is about 952.0210081716. The cubic root of 906344 is about 96.7752617612.

The spelling of 906344 in words is "nine hundred six thousand, three hundred forty-four".