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552113055 = 32513943783
BaseRepresentation
bin100000111010001…
…001001110011111
31102110220020201200
4200322021032133
52112320104210
6130441410543
716452612024
oct4072111637
91373806650
10552113055
1126372078a
12134a99a53
138a500220
145347d54b
153370e0c0
hex20e8939f

552113055 has 24 divisors (see below), whose sum is σ = 1030612128. Its totient is φ = 271809216.

The previous prime is 552113041. The next prime is 552113071. The reversal of 552113055 is 550311255.

552113055 is a `hidden beast` number, since 5 + 521 + 130 + 5 + 5 = 666.

552113055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552113055 - 213 = 552104863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 471307 + ... + 472476.

It is an arithmetic number, because the mean of its divisors is an integer number (42942172).

Almost surely, 2552113055 is an apocalyptic number.

552113055 is a deficient number, since it is larger than the sum of its proper divisors (478499073).

552113055 is a wasteful number, since it uses less digits than its factorization.

552113055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943807 (or 943804 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 552113055 is about 23497.0860959396. The cubic root of 552113055 is about 820.3691848394.

The spelling of 552113055 in words is "five hundred fifty-two million, one hundred thirteen thousand, fifty-five".

Divisors: 1 3 5 9 13 15 39 45 65 117 195 585 943783 2831349 4718915 8494047 12269179 14156745 36807537 42470235 61345895 110422611 184037685 552113055