Base | Representation |
---|---|
bin | 1010000100101100000101… |
… | …10001110001001111011111 |
3 | 2220102122111000000210012011 |
4 | 11002112002301301033133 |
5 | 10400411421122232203 |
6 | 115040104005452051 |
7 | 4444244602661200 |
oct | 502260261611737 |
9 | 86378430023164 |
10 | 22151340430303 |
11 | 7070370209107 |
12 | 25990b3111027 |
13 | c48b29a19b86 |
14 | 5681b85055a7 |
15 | 28631946c76d |
hex | 142582c713df |
22151340430303 has 6 divisors (see below), whose sum is σ = 25767885806736. Its totient is φ = 18986863225932.
The previous prime is 22151340430259. The next prime is 22151340430327. The reversal of 22151340430303 is 30303404315122.
It is a happy number.
It is not a de Polignac number, because 22151340430303 - 233 = 22142750495711 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22151340431303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226034085975 + ... + 226034086072.
It is an arithmetic number, because the mean of its divisors is an integer number (4294647634456).
Almost surely, 222151340430303 is an apocalyptic number.
22151340430303 is a deficient number, since it is larger than the sum of its proper divisors (3616545376433).
22151340430303 is an equidigital number, since it uses as much as digits as its factorization.
22151340430303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452068172061 (or 452068172054 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 22151340430303 its reverse (30303404315122), we get a palindrome (52454744745425).
The spelling of 22151340430303 in words is "twenty-two trillion, one hundred fifty-one billion, three hundred forty million, four hundred thirty thousand, three hundred three".
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