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2230303112009 = 72145777312233
BaseRepresentation
bin100000011101001000011…
…011001011101101001001
321220012210122210010100022
4200131020123023231021
5243020130044041014
64424330451550225
7320063663441300
oct40351033135511
97805718703308
102230303112009
1178a958a65605
123002b7bbb375
13132416995a4b
1479d3935d437
153d0369a1a8e
hex207486cbb49

2230303112009 has 12 divisors (see below), whose sum is σ = 2594460338964. Its totient is φ = 1911669145344.

The previous prime is 2230303111997. The next prime is 2230303112033. The reversal of 2230303112009 is 9002113030322.

It can be written as a sum of positive squares in 2 ways, for example, as 573612346384 + 1656690765625 = 757372^2 + 1287125^2 .

It is not a de Polignac number, because 2230303112009 - 232 = 2226008144713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230303112309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6986957 + ... + 7299189.

It is an arithmetic number, because the mean of its divisors is an integer number (216205028247).

Almost surely, 22230303112009 is an apocalyptic number.

It is an amenable number.

2230303112009 is a deficient number, since it is larger than the sum of its proper divisors (364157226955).

2230303112009 is a wasteful number, since it uses less digits than its factorization.

2230303112009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458024 (or 458017 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 2230303112009 in words is "two trillion, two hundred thirty billion, three hundred three million, one hundred twelve thousand, nine".

Divisors: 1 7 49 145777 312233 1020439 2185631 7143073 15299417 45516390041 318614730287 2230303112009