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580384872 = 233310092663
BaseRepresentation
bin100010100101111…
…111100001101000
31111110002121101000
4202211333201220
52142034303442
6133331355000
720245122114
oct4245774150
91443077330
10580384872
11278680821
12142452a60
139331b702
145711c744
1535e45d4c
hex2297f868

580384872 has 64 divisors (see below), whose sum is σ = 1614384000. Its totient is φ = 193197312.

The previous prime is 580384843. The next prime is 580384891. The reversal of 580384872 is 278483085.

580384872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216613 + ... + 219275.

It is an arithmetic number, because the mean of its divisors is an integer number (25224750).

Almost surely, 2580384872 is an apocalyptic number.

It is an amenable number.

580384872 is an abundant number, since it is smaller than the sum of its proper divisors (1033999128).

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

580384872 is a wasteful number, since it uses less digits than its factorization.

580384872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687 (or 3677 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 580384872 is about 24091.1783024409. The cubic root of 580384872 is about 834.1395139514.

The spelling of 580384872 in words is "five hundred eighty million, three hundred eighty-four thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 1009 2018 2663 3027 4036 5326 6054 7989 8072 9081 10652 12108 15978 18162 21304 23967 24216 27243 31956 36324 47934 54486 63912 71901 72648 95868 108972 143802 191736 217944 287604 575208 2686967 5373934 8060901 10747868 16121802 21495736 24182703 32243604 48365406 64487208 72548109 96730812 145096218 193461624 290192436 580384872