Search a number
-
+
56246604 = 2234687217
BaseRepresentation
bin1101011010010…
…0000101001100
310220211121211120
43112210011030
5103344342404
65325320540
71252042161
oct326440514
9126747746
1056246604
11298279a7
1216a06150
13b86471b
147682068
154e109d9
hex35a414c

56246604 has 12 divisors (see below), whose sum is σ = 131242104. Its totient is φ = 18748864.

The previous prime is 56246599. The next prime is 56246611. The reversal of 56246604 is 40664265.

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

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, 2343597 + ... + 2343620.

It is an arithmetic number, because the mean of its divisors is an integer number (10936842).

Almost surely, 256246604 is an apocalyptic number.

It is an amenable number.

56246604 is an abundant number, since it is smaller than the sum of its proper divisors (74995500).

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

56246604 is a wasteful number, since it uses less digits than its factorization.

56246604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687224 (or 4687222 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 56246604 is about 7499.7735965828. The cubic root of 56246604 is about 383.1470052658.

The spelling of 56246604 in words is "fifty-six million, two hundred forty-six thousand, six hundred four".

Divisors: 1 2 3 4 6 12 4687217 9374434 14061651 18748868 28123302 56246604