Search a number
-
+
5685468 = 223473789
BaseRepresentation
bin10101101100000011011100
3101200211222220
4111230003130
52423413333
6321505340
766216465
oct25540334
911624886
105685468
113233638
121aa2250
131240aa9
14a7dd6c
157748b3
hex56c0dc

5685468 has 12 divisors (see below), whose sum is σ = 13266120. Its totient is φ = 1895152.

The previous prime is 5685451. The next prime is 5685481. The reversal of 5685468 is 8645865.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 236883 + ... + 236906.

It is an arithmetic number, because the mean of its divisors is an integer number (1105510).

Almost surely, 25685468 is an apocalyptic number.

It is an amenable number.

5685468 is an abundant number, since it is smaller than the sum of its proper divisors (7580652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5685468 is a wasteful number, since it uses less digits than its factorization.

5685468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473796 (or 473794 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 5685468 is about 2384.4219425261. The cubic root of 5685468 is about 178.4796640596.

The spelling of 5685468 in words is "five million, six hundred eighty-five thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 473789 947578 1421367 1895156 2842734 5685468