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585084401 = 11672573089
BaseRepresentation
bin100010110111111…
…010110111110001
31111202221100220122
4202313322313301
52144240200101
6134020220025
720333064266
oct4267726761
91452840818
10585084401
112802a0630
12143b3a615
13942a57b5
14579c326d
153657351b
hex22dfadf1

585084401 has 16 divisors (see below), whose sum is σ = 650531520. Its totient is φ = 521748480.

The previous prime is 585084389. The next prime is 585084403. The reversal of 585084401 is 104480585.

It is not a de Polignac number, because 585084401 - 218 = 584822257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (585084403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187865 + ... + 190953.

It is an arithmetic number, because the mean of its divisors is an integer number (40658220).

Almost surely, 2585084401 is an apocalyptic number.

It is an amenable number.

585084401 is a deficient number, since it is larger than the sum of its proper divisors (65447119).

585084401 is a wasteful number, since it uses less digits than its factorization.

585084401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424.

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 585084401 is about 24188.5179579072. The cubic root of 585084401 is about 836.3848800710.

The spelling of 585084401 in words is "five hundred eighty-five million, eighty-four thousand, four hundred one".

Divisors: 1 11 67 257 737 2827 3089 17219 33979 189409 206963 793873 2276593 8732603 53189491 585084401