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580368 = 243107113
BaseRepresentation
bin10001101101100010000
31002111010010
42031230100
5122032433
620234520
74635015
oct2155420
91074103
10580368
11367048
1223ba40
13174219
1411170c
15b6e63
hex8db10

580368 has 40 divisors (see below), whose sum is σ = 1526688. Its totient is φ = 189952.

The previous prime is 580361. The next prime is 580373. The reversal of 580368 is 863085.

It is not an unprimeable number, because it can be changed into a prime (580361) by changing a digit.

580368 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5080 + ... + 5192.

2580368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763344).

580368 is an abundant number, since it is smaller than the sum of its proper divisors (946320).

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

580368 is a wasteful number, since it uses less digits than its factorization.

580368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 580368 is about 761.8188761116. The cubic root of 580368 is about 83.4131430960.

The spelling of 580368 in words is "five hundred eighty thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 107 113 214 226 321 339 428 452 642 678 856 904 1284 1356 1712 1808 2568 2712 5136 5424 12091 24182 36273 48364 72546 96728 145092 193456 290184 580368