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55000006056061 = 1113717736449263
BaseRepresentation
bin11001000000101101011111…
…10100101101100001111101
321012201221121222200001220121
430200112233310231201331
524202110003022243221
6312550353131414541
714404422264565363
oct1440265764554175
9235657558601817
1055000006056061
111658540a631660
1262034528b4451
13248c62ab278c1
14d8202bac9633
15655a22b7aa41
hex3205afd2d87d

55000006056061 has 8 divisors (see below), whose sum is σ = 60000445643904. Its totient is φ = 49999639641120.

The previous prime is 55000006055993. The next prime is 55000006056071. The reversal of 55000006056061 is 16065060000055.

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 55000006056061 - 225 = 54999972501629 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 (55000006056071) 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, 16715685 + ... + 19733578.

It is an arithmetic number, because the mean of its divisors is an integer number (7500055705488).

Almost surely, 255000006056061 is an apocalyptic number.

It is an amenable number.

55000006056061 is a deficient number, since it is larger than the sum of its proper divisors (5000439587843).

55000006056061 is a wasteful number, since it uses less digits than its factorization.

55000006056061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36586451.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 55000006056061 in words is "fifty-five trillion, six million, fifty-six thousand, sixty-one".

Divisors: 1 11 137177 1508947 36449263 400941893 5000000550551 55000006056061