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580338996 = 223174995701
BaseRepresentation
bin100010100101110…
…100010100110100
31111110000021102220
4202211310110310
52142031321441
6133330402340
720244541266
oct4245642464
91443007386
10580338996
1127864a306
121424303b0
1393303873
1457109b36
1535e37466
hex22974534

580338996 has 48 divisors (see below), whose sum is σ = 1436904000. Its totient is φ = 181670400.

The previous prime is 580338989. The next prime is 580339009. The reversal of 580338996 is 699833085.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98946 + ... + 104646.

It is an arithmetic number, because the mean of its divisors is an integer number (29935500).

Almost surely, 2580338996 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 580338996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718452000).

580338996 is an abundant number, since it is smaller than the sum of its proper divisors (856565004).

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

580338996 is a wasteful number, since it uses less digits than its factorization.

580338996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6224 (or 6222 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 580338996 is about 24090.2261508687. The cubic root of 580338996 is about 834.1175354365.

The spelling of 580338996 in words is "five hundred eighty million, three hundred thirty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 499 998 1497 1996 2994 5701 5988 8483 11402 16966 17103 22804 25449 33932 34206 50898 68412 96917 101796 193834 290751 387668 581502 1163004 2844799 5689598 8534397 11379196 17068794 34137588 48361583 96723166 145084749 193446332 290169498 580338996