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5560505553 = 3192316326021
BaseRepresentation
bin1010010110110111…
…01001010011010001
3112100112001221122010
411023123221103101
542341442134203
62315432533133
7254536342311
oct51333512321
915315057563
105560505553
1123a3840139
1210b22511a9
136a8009a95
143aa6c7441
15228272303
hex14b6e94d1

5560505553 has 32 divisors (see below), whose sum is σ = 8193807360. Its totient is φ = 3338470080.

The previous prime is 5560505551. The next prime is 5560505593. The reversal of 5560505553 is 3555050655.

It is not a de Polignac number, because 5560505553 - 21 = 5560505551 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5560505551) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 200683 + ... + 226703.

It is an arithmetic number, because the mean of its divisors is an integer number (256056480).

Almost surely, 25560505553 is an apocalyptic number.

It is an amenable number.

5560505553 is a deficient number, since it is larger than the sum of its proper divisors (2633301807).

5560505553 is a wasteful number, since it uses less digits than its factorization.

5560505553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26229.

The product of its (nonzero) digits is 281250, while the sum is 39.

The square root of 5560505553 is about 74568.7974490671. The cubic root of 5560505553 is about 1771.6234748752.

The spelling of 5560505553 in words is "five billion, five hundred sixty million, five hundred five thousand, five hundred fifty-three".

Divisors: 1 3 19 23 57 69 163 437 489 1311 3097 3749 9291 11247 26021 71231 78063 213693 494399 598483 1483197 1795449 4241423 11371177 12724269 34113531 80587037 97552729 241761111 292658187 1853501851 5560505553