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580881247031 = 3776120630083
BaseRepresentation
bin10000111001111110011…
…10000110101100110111
32001112100121112202220102
420130333032012230313
534004121044401111
61122504141024315
756652531063311
oct10347716065467
92045317482812
10580881247031
11204394358508
12946b3b5509b
1342a13a11627
14201870367b1
151019b67713b
hex873f386b37

580881247031 has 8 divisors (see below), whose sum is σ = 597364712304. Its totient is φ = 564439043520.

The previous prime is 580881246977. The next prime is 580881247081. The reversal of 580881247031 is 130742188085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 580881247031 - 222 = 580877052727 is a prime.

It is a super-2 number, since 2×5808812470312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580881247081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10286885 + ... + 10343198.

It is an arithmetic number, because the mean of its divisors is an integer number (74670589038).

Almost surely, 2580881247031 is an apocalyptic number.

580881247031 is a deficient number, since it is larger than the sum of its proper divisors (16483465273).

580881247031 is a wasteful number, since it uses less digits than its factorization.

580881247031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20630881.

The product of its (nonzero) digits is 430080, while the sum is 47.

The spelling of 580881247031 in words is "five hundred eighty billion, eight hundred eighty-one million, two hundred forty-seven thousand, thirty-one".

Divisors: 1 37 761 28157 20630083 763313071 15699493163 580881247031