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580047719693 = 13113394858897
BaseRepresentation
bin10000111000011011000…
…10011100110100001101
32001110012112010012100112
420130031202130310031
534000414204012233
61122245323405405
756623060160411
oct10341542346415
92043175105315
10580047719693
11203aa68a8042
1294500983865
13429101200a0
1420108460d41
151014d3cb048
hex870d89cd0d

580047719693 has 8 divisors (see below), whose sum is σ = 630194801208. Its totient is φ = 530690356224.

The previous prime is 580047719663. The next prime is 580047719711. The reversal of 580047719693 is 396917740085.

It can be written as a sum of positive squares in 4 ways, for example, as 26849444164 + 553198275529 = 163858^2 + 743773^2 .

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 580047719693 - 28 = 580047719437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580047719663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197427980 + ... + 197430917.

It is an arithmetic number, because the mean of its divisors is an integer number (78774350151).

Almost surely, 2580047719693 is an apocalyptic number.

It is an amenable number.

580047719693 is a deficient number, since it is larger than the sum of its proper divisors (50147081515).

580047719693 is a wasteful number, since it uses less digits than its factorization.

580047719693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394859023.

The product of its (nonzero) digits is 11430720, while the sum is 59.

The spelling of 580047719693 in words is "five hundred eighty billion, forty-seven million, seven hundred nineteen thousand, six hundred ninety-three".

Divisors: 1 13 113 1469 394858897 5133165661 44619055361 580047719693