Base | Representation |
---|---|
bin | 111101011101000100011… |
… | …000100100011000001001 |
3 | 112221201120002222020112121 |
4 | 331131010120210120021 |
5 | 1023142402114034423 |
6 | 12552022044211241 |
7 | 614052233636125 |
oct | 75350430443011 |
9 | 15851502866477 |
10 | 4223100143113 |
11 | 1389008a31235 |
12 | 58256b839b21 |
13 | 24830cb6a737 |
14 | 10858333a585 |
15 | 74cbc42145d |
hex | 3d744624609 |
4223100143113 has 2 divisors, whose sum is σ = 4223100143114. Its totient is φ = 4223100143112.
The previous prime is 4223100143111. The next prime is 4223100143117. The reversal of 4223100143113 is 3113410013224.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2254601350089 + 1968498793024 = 1501533^2 + 1403032^2 .
It is a cyclic number.
It is not a de Polignac number, because 4223100143113 - 21 = 4223100143111 is a prime.
It is a super-2 number, since 2×42231001431132 (a number of 26 digits) contains 22 as substring.
Together with 4223100143111, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (4223100143111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111550071556 + 2111550071557.
It is an arithmetic number, because the mean of its divisors is an integer number (2111550071557).
Almost surely, 24223100143113 is an apocalyptic number.
It is an amenable number.
4223100143113 is a deficient number, since it is larger than the sum of its proper divisors (1).
4223100143113 is an equidigital number, since it uses as much as digits as its factorization.
4223100143113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 4223100143113 its reverse (3113410013224), we get a palindrome (7336510156337).
The spelling of 4223100143113 in words is "four trillion, two hundred twenty-three billion, one hundred million, one hundred forty-three thousand, one hundred thirteen".
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