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560005045 = 5711577479
BaseRepresentation
bin100001011000001…
…111111110110101
31110000202012111121
4201120033332311
52121330130140
6131322503541
716606651525
oct4130177665
91400665447
10560005045
11268121096
12137664bb1
138c034442
1454535685
153426c64a
hex2160ffb5

560005045 has 8 divisors (see below), whose sum is σ = 681471360. Its totient is φ = 441693840.

The previous prime is 560005021. The next prime is 560005063. The reversal of 560005045 is 540500065.

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

It is not a de Polignac number, because 560005045 - 223 = 551616437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788385 + ... + 789094.

It is an arithmetic number, because the mean of its divisors is an integer number (85183920).

Almost surely, 2560005045 is an apocalyptic number.

It is an amenable number.

560005045 is a deficient number, since it is larger than the sum of its proper divisors (121466315).

560005045 is a wasteful number, since it uses less digits than its factorization.

560005045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577555.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 560005045 is about 23664.4257272388. The cubic root of 560005045 is about 824.2595351786.

The spelling of 560005045 in words is "five hundred sixty million, five thousand, forty-five".

Divisors: 1 5 71 355 1577479 7887395 112001009 560005045