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55060110011 = 315233396047
BaseRepresentation
bin110011010001110101…
…101001101010111011
312021010020022101121202
4303101311221222323
51400230342010021
641143321124415
73656304133034
oct632165515273
9167106271552
1055060110011
1121394aa6655
12a80762970b
1352661b666a
14294479ba8b
151673c21a0b
hexcd1d69abb

55060110011 has 8 divisors (see below), whose sum is σ = 56944932864. Its totient is φ = 53182080360.

The previous prime is 55060109989. The next prime is 55060110019. The reversal of 55060110011 is 11001106055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55060110011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55060110019) 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, 1681811 + ... + 1714236.

It is an arithmetic number, because the mean of its divisors is an integer number (7118116608).

Almost surely, 255060110011 is an apocalyptic number.

55060110011 is a deficient number, since it is larger than the sum of its proper divisors (1884822853).

55060110011 is a wasteful number, since it uses less digits than its factorization.

55060110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396601.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 55060110011 its reverse (11001106055), we get a palindrome (66061216066).

The spelling of 55060110011 in words is "fifty-five billion, sixty million, one hundred ten thousand, eleven".

Divisors: 1 31 523 16213 3396047 105277457 1776132581 55060110011