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55055000059 = 731522749529
BaseRepresentation
bin110011010001100010…
…001010000111111011
312021002212200210002021
4303101202022013323
51400223040000214
641143015415311
73656212531153
oct632142120773
9167085623067
1055055000059
1121392126454
12a805984537
135265117817
142943c2b763
151673562924
hexcd188a1fb

55055000059 has 8 divisors (see below), whose sum is σ = 55813970160. Its totient is φ = 54296159616.

The previous prime is 55055000041. The next prime is 55055000071. The reversal of 55055000059 is 95000055055.

55055000059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55055000059 - 215 = 55054967291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55054999988 and 55055000033.

It is not an unprimeable number, because it can be changed into a prime (55055700059) 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, 1086807 + ... + 1136335.

It is an arithmetic number, because the mean of its divisors is an integer number (6976746270).

Almost surely, 255055000059 is an apocalyptic number.

55055000059 is a deficient number, since it is larger than the sum of its proper divisors (758970101).

55055000059 is a wasteful number, since it uses less digits than its factorization.

55055000059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64829.

The product of its (nonzero) digits is 28125, while the sum is 34.

The spelling of 55055000059 in words is "fifty-five billion, fifty-five million, fifty-nine", and thus it is an aban number and an uban number.

Divisors: 1 73 15227 49529 1111571 3615617 754178083 55055000059