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560464980 = 22359341083
BaseRepresentation
bin100001011010000…
…000010001010100
31110001121120102020
4201122000101110
52121434334410
6131340413140
716613605455
oct4132002124
91401546366
10560464980
112684056a9
121378471b0
138c1658aa
145461512c
153430da70
hex21680454

560464980 has 24 divisors (see below), whose sum is σ = 1569302112. Its totient is φ = 149457312.

The previous prime is 560464973. The next prime is 560464987. The reversal of 560464980 is 89464065.

It is an interprime number because it is at equal distance from previous prime (560464973) and next prime (560464987).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560464987) 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, 4670482 + ... + 4670601.

It is an arithmetic number, because the mean of its divisors is an integer number (65387588).

Almost surely, 2560464980 is an apocalyptic number.

It is an amenable number.

560464980 is an abundant number, since it is smaller than the sum of its proper divisors (1008837132).

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

560464980 is a wasteful number, since it uses less digits than its factorization.

560464980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9341095 (or 9341093 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 560464980 is about 23674.1415895065. The cubic root of 560464980 is about 824.4851296162.

The spelling of 560464980 in words is "five hundred sixty million, four hundred sixty-four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 9341083 18682166 28023249 37364332 46705415 56046498 93410830 112092996 140116245 186821660 280232490 560464980