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580116 = 223291667
BaseRepresentation
bin10001101101000010100
31002110202210
42031220110
5122030431
620233420
74634205
oct2155024
91073683
10580116
11366939
1223b870
13174084
141115ac
15b6d46
hex8da14

580116 has 24 divisors (see below), whose sum is σ = 1401120. Its totient is φ = 186592.

The previous prime is 580093. The next prime is 580133. The reversal of 580116 is 611085.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 580092 and 580101.

It is a congruent number.

It is an unprimeable number.

580116 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, 486 + ... + 1181.

It is an arithmetic number, because the mean of its divisors is an integer number (58380).

2580116 is an apocalyptic number.

It is an amenable number.

580116 is an abundant number, since it is smaller than the sum of its proper divisors (821004).

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

580116 is a wasteful number, since it uses less digits than its factorization.

580116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703 (or 1701 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 580116 is about 761.6534645099. The cubic root of 580116 is about 83.4010684840.

It can be divided in two parts, 580 and 116, that added together give a palindrome (696).

The spelling of 580116 in words is "five hundred eighty thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 1667 3334 5001 6668 10002 20004 48343 96686 145029 193372 290058 580116