Search a number
-
+
580044 = 22348337
BaseRepresentation
bin10001101100111001100
31002110200010
42031213030
5122030134
620233220
74634043
oct2154714
91073603
10580044
11366883
1223b810
1317402a
1411155a
15b6ce9
hex8d9cc

580044 has 12 divisors (see below), whose sum is σ = 1353464. Its totient is φ = 193344.

The previous prime is 580033. The next prime is 580079. The reversal of 580044 is 440085.

580044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 580044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24157 + ... + 24180.

2580044 is an apocalyptic number.

It is an amenable number.

580044 is an abundant number, since it is smaller than the sum of its proper divisors (773420).

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

580044 is a wasteful number, since it uses less digits than its factorization.

580044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48344 (or 48342 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 580044 is about 761.6061974538. The cubic root of 580044 is about 83.3976179527.

The spelling of 580044 in words is "five hundred eighty thousand, forty-four".

Divisors: 1 2 3 4 6 12 48337 96674 145011 193348 290022 580044