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2110017888001 = 38922273243533
BaseRepresentation
bin11110101101000110110…
…111011101111100000001
321110201022202220122001201
4132231012313131330001
5234032304034404001
64253155010101201
7305305132060102
oct36550667357401
97421282818051
102110017888001
117439430a9471
122a0b2887a801
13123c8768529a
14741a81ac3a9
1539d4695a501
hex1eb46dddf01

2110017888001 has 8 divisors (see below), whose sum is σ = 2115545763240. Its totient is φ = 2104490545152.

The previous prime is 2110017887959. The next prime is 2110017888047. The reversal of 2110017888001 is 1008887100112.

It can be written as a sum of positive squares in 4 ways, for example, as 112275925776 + 1997741962225 = 335076^2 + 1413415^2 .

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 2110017888001 - 229 = 2109481017089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110017888091) 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, 8542431 + ... + 8785963.

It is an arithmetic number, because the mean of its divisors is an integer number (264443220405).

Almost surely, 22110017888001 is an apocalyptic number.

It is an amenable number.

2110017888001 is a deficient number, since it is larger than the sum of its proper divisors (5527875239).

2110017888001 is a wasteful number, since it uses less digits than its factorization.

2110017888001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266195.

The product of its (nonzero) digits is 7168, while the sum is 37.

The spelling of 2110017888001 in words is "two trillion, one hundred ten billion, seventeen million, eight hundred eighty-eight thousand, one".

Divisors: 1 389 22273 243533 8664197 94734337 5424210509 2110017888001