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5560557056 = 2964116943
BaseRepresentation
bin1010010110110111…
…10101111000000000
3112100112011120021122
411023123311320000
542342000311211
62315434011412
7254536645415
oct51333657000
915315146248
105560557056
1123a38758aa
1210b2276b68
136a8027362
143aa6dc10c
152282826db
hex14b6f5e00

5560557056 has 40 divisors (see below), whose sum is σ = 11128243104. Its totient is φ = 2775777280.

The previous prime is 5560557049. The next prime is 5560557071. The reversal of 5560557056 is 6507550655.

It is a junction number, because it is equal to n+sod(n) for n = 5560556998 and 5560557016.

It is a congruent number.

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, 319721 + ... + 336663.

Almost surely, 25560557056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5560557056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5564121552).

5560557056 is an abundant number, since it is smaller than the sum of its proper divisors (5567686048).

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

5560557056 is an equidigital number, since it uses as much as digits as its factorization.

5560557056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17602 (or 17586 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 44.

The square root of 5560557056 is about 74569.1427870805. The cubic root of 5560557056 is about 1771.6289446202.

The spelling of 5560557056 in words is "five billion, five hundred sixty million, five hundred fifty-seven thousand, fifty-six".

Divisors: 1 2 4 8 16 32 64 128 256 512 641 1282 2564 5128 10256 16943 20512 33886 41024 67772 82048 135544 164096 271088 328192 542176 1084352 2168704 4337408 8674816 10860463 21720926 43441852 86883704 173767408 347534816 695069632 1390139264 2780278528 5560557056