Base | Representation |
---|---|
bin | 10011000001010111… |
… | …011010111001001101 |
3 | 1221201101101021110111 |
4 | 103001113122321031 |
5 | 313312021330331 |
6 | 13214353240021 |
7 | 1322061142366 |
oct | 230127327115 |
9 | 57641337414 |
10 | 20424011341 |
11 | 8730905018 |
12 | 3b5bb63011 |
13 | 1c064a5416 |
14 | dba73ab6d |
15 | 7e80c3db1 |
hex | 4c15dae4d |
20424011341 has 2 divisors, whose sum is σ = 20424011342. Its totient is φ = 20424011340.
The previous prime is 20424011299. The next prime is 20424011347. The reversal of 20424011341 is 14311042402.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20065855716 + 358155625 = 141654^2 + 18925^2 .
It is a cyclic number.
It is not a de Polignac number, because 20424011341 - 221 = 20421914189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (20424011347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10212005670 + 10212005671.
It is an arithmetic number, because the mean of its divisors is an integer number (10212005671).
Almost surely, 220424011341 is an apocalyptic number.
It is an amenable number.
20424011341 is a deficient number, since it is larger than the sum of its proper divisors (1).
20424011341 is an equidigital number, since it uses as much as digits as its factorization.
20424011341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 20424011341 its reverse (14311042402), we get a palindrome (34735053743).
The spelling of 20424011341 in words is "twenty billion, four hundred twenty-four million, eleven thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •