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560466020 = 22528023301
BaseRepresentation
bin100001011010000…
…000100001100100
31110001121121211202
4201122000201210
52121434403040
6131340422032
716613611502
oct4132004144
91401547752
10560466020
11268406464
12137847918
138c1661ca
1454615672
153430e015
hex21680864

560466020 has 12 divisors (see below), whose sum is σ = 1176978684. Its totient is φ = 224186400.

The previous prime is 560465993. The next prime is 560466079. The reversal of 560466020 is 20664065.

It can be written as a sum of positive squares in 2 ways, for example, as 199769956 + 360696064 = 14134^2 + 18992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14011631 + ... + 14011670.

It is an arithmetic number, because the mean of its divisors is an integer number (98081557).

Almost surely, 2560466020 is an apocalyptic number.

It is an amenable number.

560466020 is an abundant number, since it is smaller than the sum of its proper divisors (616512664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

560466020 is a wasteful number, since it uses less digits than its factorization.

560466020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28023310 (or 28023308 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 560466020 is about 23674.1635543898. The cubic root of 560466020 is about 824.4856395880.

The spelling of 560466020 in words is "five hundred sixty million, four hundred sixty-six thousand, twenty".

Divisors: 1 2 4 5 10 20 28023301 56046602 112093204 140116505 280233010 560466020