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5512000055 = 51613683447
BaseRepresentation
bin1010010001000101…
…00111001000110111
3112020010210121121012
411020202213020313
542242033000210
62310541142435
7253410141002
oct51042471067
915203717535
105512000055
112379420251
121099b5aa1b
1369ac559c3
143a409c539
15223d90305
hex1488a7237

5512000055 has 8 divisors (see below), whose sum is σ = 6618510432. Its totient is φ = 4406859808.

The previous prime is 5512000051. The next prime is 5512000057. The reversal of 5512000055 is 5500002155.

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 5512000055 - 22 = 5512000051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512000051) 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, 333659 + ... + 349788.

It is an arithmetic number, because the mean of its divisors is an integer number (827313804).

Almost surely, 25512000055 is an apocalyptic number.

5512000055 is a deficient number, since it is larger than the sum of its proper divisors (1106510377).

5512000055 is a wasteful number, since it uses less digits than its factorization.

5512000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685065.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5512000055 is about 74242.8451434884. The cubic root of 5512000055 is about 1766.4570040536.

The spelling of 5512000055 in words is "five billion, five hundred twelve million, fifty-five", and thus it is an aban number.

Divisors: 1 5 1613 8065 683447 3417235 1102400011 5512000055