Base | Representation |
---|---|
bin | 111110111100110… |
… | …0111000111010111 |
3 | 12110012120122100022 |
4 | 1331321213013113 |
5 | 13311214120143 |
6 | 545332535355 |
7 | 103225603106 |
oct | 17571470727 |
9 | 5405518308 |
10 | 2112254423 |
11 | 994349014 |
12 | 4ab48155b |
13 | 2787bb8b6 |
14 | 16075a03d |
15 | c5688268 |
hex | 7de671d7 |
2112254423 has 2 divisors, whose sum is σ = 2112254424. Its totient is φ = 2112254422.
The previous prime is 2112254407. The next prime is 2112254447. The reversal of 2112254423 is 3244522112.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2112254423 - 24 = 2112254407 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2112254392 and 2112254401.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2112254623) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056127211 + 1056127212.
It is an arithmetic number, because the mean of its divisors is an integer number (1056127212).
Almost surely, 22112254423 is an apocalyptic number.
2112254423 is a deficient number, since it is larger than the sum of its proper divisors (1).
2112254423 is an equidigital number, since it uses as much as digits as its factorization.
2112254423 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3840, while the sum is 26.
The square root of 2112254423 is about 45959.2691739109. The cubic root of 2112254423 is about 1283.0652495324.
Adding to 2112254423 its reverse (3244522112), we get a palindrome (5356776535).
The spelling of 2112254423 in words is "two billion, one hundred twelve million, two hundred fifty-four thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •