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2230311044302 = 211919110313139
BaseRepresentation
bin100000011101001000111…
…001011100010011001110
321220012211012201010101221
4200131020321130103032
5243020134111404202
64424331333553554
7320064121036435
oct40351071342316
97805735633357
102230311044302
1178a962493220
123002ba7a58ba
13132418512403
1479d3a42611c
153d03751c037
hex20748e5c4ce

2230311044302 has 16 divisors (see below), whose sum is σ = 3653571196800. Its totient is φ = 1012674606840.

The previous prime is 2230311044263. The next prime is 2230311044317. The reversal of 2230311044302 is 2034401130322.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 55136352 + ... + 55176787.

It is an arithmetic number, because the mean of its divisors is an integer number (228348199800).

Almost surely, 22230311044302 is an apocalyptic number.

2230311044302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2230311044302 is a deficient number, since it is larger than the sum of its proper divisors (1423260152498).

2230311044302 is a wasteful number, since it uses less digits than its factorization.

2230311044302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110314071.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2230311044302 its reverse (2034401130322), we get a palindrome (4264712174624).

The spelling of 2230311044302 in words is "two trillion, two hundred thirty billion, three hundred eleven million, forty-four thousand, three hundred two".

Divisors: 1 2 11 22 919 1838 10109 20218 110313139 220626278 1213444529 2426889058 101377774741 202755549482 1115155522151 2230311044302