Search a number
-
+
580532828 = 22145133207
BaseRepresentation
bin100010100110100…
…011101001011100
31111110101010022212
4202212203221130
52142104022303
6133334455552
720246306351
oct4246435134
91443333285
10580532828
112787719a7
121425045b8
1393370b65
145715a628
1535e74ad8
hex229a3a5c

580532828 has 6 divisors (see below), whose sum is σ = 1015932456. Its totient is φ = 290266412.

The previous prime is 580532819. The next prime is 580532831. The reversal of 580532828 is 828235085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72566600 + ... + 72566607.

It is an arithmetic number, because the mean of its divisors is an integer number (169322076).

Almost surely, 2580532828 is an apocalyptic number.

It is an amenable number.

580532828 is a deficient number, since it is larger than the sum of its proper divisors (435399628).

580532828 is a wasteful number, since it uses less digits than its factorization.

580532828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145133211 (or 145133209 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 580532828 is about 24094.2488573518. The cubic root of 580532828 is about 834.2103895985.

The spelling of 580532828 in words is "five hundred eighty million, five hundred thirty-two thousand, eight hundred twenty-eight".

Divisors: 1 2 4 145133207 290266414 580532828