Base | Representation |
---|---|
bin | 1001000110001110… |
… | …0100010101110011 |
3 | 20022012002110222000 |
4 | 2101203210111303 |
5 | 20000124121321 |
6 | 1042152545043 |
7 | 114341554311 |
oct | 22143442563 |
9 | 6265073860 |
10 | 2442020211 |
11 | 1043502a24 |
12 | 5819b2183 |
13 | 2cbc0bb97 |
14 | 19247b0b1 |
15 | e45c6826 |
hex | 918e4573 |
2442020211 has 8 divisors (see below), whose sum is σ = 3617807760. Its totient is φ = 1628013456.
The previous prime is 2442020179. The next prime is 2442020227. The reversal of 2442020211 is 1120202442.
It is not a de Polignac number, because 2442020211 - 25 = 2442020179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2442020291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45222570 + ... + 45222623.
It is an arithmetic number, because the mean of its divisors is an integer number (452225970).
Almost surely, 22442020211 is an apocalyptic number.
2442020211 is a deficient number, since it is larger than the sum of its proper divisors (1175787549).
2442020211 is an equidigital number, since it uses as much as digits as its factorization.
2442020211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90445202 (or 90445196 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 2442020211 is about 49416.8008980751. The cubic root of 2442020211 is about 1346.6345455270.
Adding to 2442020211 its reverse (1120202442), we get a palindrome (3562222653).
The spelling of 2442020211 in words is "two billion, four hundred forty-two million, twenty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •