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580816376 = 23710371721
BaseRepresentation
bin100010100111101…
…000110111111000
31111110220112021122
4202213220313320
52142142111001
6133344524412
720251600130
oct4247506770
91443815248
10580816376
11278945a38
12142620708
139343cc3a
14571d1ac0
1535ecdb1b
hex229e8df8

580816376 has 16 divisors (see below), whose sum is σ = 1244606640. Its totient is φ = 248921280.

The previous prime is 580816361. The next prime is 580816387. The reversal of 580816376 is 673618085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5185805 + ... + 5185916.

It is an arithmetic number, because the mean of its divisors is an integer number (77787915).

Almost surely, 2580816376 is an apocalyptic number.

580816376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

580816376 is an abundant number, since it is smaller than the sum of its proper divisors (663790264).

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

580816376 is a wasteful number, since it uses less digits than its factorization.

580816376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371734 (or 10371730 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 580816376 is about 24100.1322817946. The cubic root of 580816376 is about 834.3461844958.

The spelling of 580816376 in words is "five hundred eighty million, eight hundred sixteen thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 14 28 56 10371721 20743442 41486884 72602047 82973768 145204094 290408188 580816376