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580730108 = 22720740361
BaseRepresentation
bin100010100111010…
…011110011111100
31111110202010221112
4202213103303330
52142131330413
6133343021152
720251060460
oct4247236374
91443663845
10580730108
11278897142
1214259a7b8
139340c8aa
14571ac4a0
1535eb32a8
hex229d3cfc

580730108 has 12 divisors (see below), whose sum is σ = 1161460272. Its totient is φ = 248884320.

The previous prime is 580730107. The next prime is 580730113. The reversal of 580730108 is 801037085.

580730108 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580730107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10370153 + ... + 10370208.

It is an arithmetic number, because the mean of its divisors is an integer number (96788356).

Almost surely, 2580730108 is an apocalyptic number.

It is an amenable number.

580730108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

580730108 is a wasteful number, since it uses less digits than its factorization.

580730108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20740372 (or 20740370 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 580730108 is about 24098.3424326239. The cubic root of 580730108 is about 834.3048742852.

The spelling of 580730108 in words is "five hundred eighty million, seven hundred thirty thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 20740361 41480722 82961444 145182527 290365054 580730108