Search a number
-
+
580280230 = 2558028023
BaseRepresentation
bin100010100101100…
…101111110100110
31111102220021211101
4202211211332212
52142022431410
6133325230314
720244205045
oct4245457646
91442807741
10580280230
1127860a142
1214240239a
13932b2baa
14570d255c
1535e24d3a
hex22965fa6

580280230 has 8 divisors (see below), whose sum is σ = 1044504432. Its totient is φ = 232112088.

The previous prime is 580280221. The next prime is 580280237. The reversal of 580280230 is 32082085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580280237) 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, 29014002 + ... + 29014021.

It is an arithmetic number, because the mean of its divisors is an integer number (130563054).

Almost surely, 2580280230 is an apocalyptic number.

580280230 is a deficient number, since it is larger than the sum of its proper divisors (464224202).

580280230 is a wasteful number, since it uses less digits than its factorization.

580280230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58028030.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 580280230 is about 24089.0064137150. The cubic root of 580280230 is about 834.0893798206.

The spelling of 580280230 in words is "five hundred eighty million, two hundred eighty thousand, two hundred thirty".

Divisors: 1 2 5 10 58028023 116056046 290140115 580280230