Base | Representation |
---|---|
bin | 1001000001010000… |
… | …1001100011110111 |
3 | 20020201220202120102 |
4 | 2100110021203313 |
5 | 14424311414033 |
6 | 1040130424315 |
7 | 113666604314 |
oct | 22024114367 |
9 | 6221822512 |
10 | 2421201143 |
11 | 1032783289 |
12 | 576a3209b |
13 | 2c77cc9ca |
14 | 18d7bbd0b |
15 | e2862de8 |
hex | 905098f7 |
2421201143 has 2 divisors, whose sum is σ = 2421201144. Its totient is φ = 2421201142.
The previous prime is 2421201131. The next prime is 2421201151. The reversal of 2421201143 is 3411021242.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2421201143 - 224 = 2404423927 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2421201443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210600571 + 1210600572.
It is an arithmetic number, because the mean of its divisors is an integer number (1210600572).
Almost surely, 22421201143 is an apocalyptic number.
2421201143 is a deficient number, since it is larger than the sum of its proper divisors (1).
2421201143 is an equidigital number, since it uses as much as digits as its factorization.
2421201143 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2421201143 is about 49205.7023423099. The cubic root of 2421201143 is about 1342.7967767217.
Adding to 2421201143 its reverse (3411021242), we get a palindrome (5832222385).
The spelling of 2421201143 in words is "two billion, four hundred twenty-one million, two hundred one thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •