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585426080605 = 57111987137573
BaseRepresentation
bin10001000010011100001…
…11010001001101011101
32001222002100110020111211
420201032013101031131
534042423034034410
61124535132344421
760203255403052
oct10411607211535
92058070406454
10585426080605
11206306840213
1295562015111
1343289484a72
1420498893029
151036566e68a
hex884e1d135d

585426080605 has 16 divisors (see below), whose sum is σ = 712470432384. Its totient is φ = 461702637760.

The previous prime is 585426080597. The next prime is 585426080609. The reversal of 585426080605 is 506080624585.

It is not a de Polignac number, because 585426080605 - 23 = 585426080597 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 (585426080609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4186599 + ... + 4324171.

It is an arithmetic number, because the mean of its divisors is an integer number (44529402024).

Almost surely, 2585426080605 is an apocalyptic number.

It is an amenable number.

585426080605 is a deficient number, since it is larger than the sum of its proper divisors (127044351779).

585426080605 is a wasteful number, since it uses less digits than its factorization.

585426080605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149636.

The product of its (nonzero) digits is 2304000, while the sum is 49.

The spelling of 585426080605 in words is "five hundred eighty-five billion, four hundred twenty-six million, eighty thousand, six hundred five".

Divisors: 1 5 71 355 11987 59935 137573 687865 851077 4255385 9767683 48838415 1649087551 8245437755 117085216121 585426080605