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2212055555113 = 14930234911019
BaseRepresentation
bin100000001100001000110…
…010010001110000101001
321211110200221210012002201
4200030020302101300221
5242220242210230423
64412112043300201
7315546540661045
oct40141062216051
97743627705081
102212055555113
11783144768a78
122b8864b1a661
13130799399ac1
14790c7ad1025
153c8199e82ad
hex20308c91c29

2212055555113 has 8 divisors (see below), whose sum is σ = 2227638672000. Its totient is φ = 2196482266608.

The previous prime is 2212055555009. The next prime is 2212055555123. The reversal of 2212055555113 is 3115555502122.

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 2212055555113 - 229 = 2211518684201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212055555123) 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, 2005083 + ... + 2905936.

It is an arithmetic number, because the mean of its divisors is an integer number (278454834000).

Almost surely, 22212055555113 is an apocalyptic number.

It is an amenable number.

2212055555113 is a deficient number, since it is larger than the sum of its proper divisors (15583116887).

2212055555113 is a wasteful number, since it uses less digits than its factorization.

2212055555113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914191.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 2212055555113 in words is "two trillion, two hundred twelve billion, fifty-five million, five hundred fifty-five thousand, one hundred thirteen".

Divisors: 1 149 3023 450427 4911019 731741831 14846010437 2212055555113