Base | Representation |
---|---|
bin | 111100111011011… |
… | …011010000101001 |
3 | 2122020110201000212 |
4 | 330323123100221 |
5 | 4043141223423 |
6 | 245233310505 |
7 | 34221436220 |
oct | 7473332051 |
9 | 2566421025 |
10 | 1022211113 |
11 | 485014380 |
12 | 246405435 |
13 | 133a15b61 |
14 | 99a8dcb7 |
15 | 5eb1c578 |
hex | 3cedb429 |
1022211113 has 16 divisors (see below), whose sum is σ = 1275340416. Its totient is φ = 795968640.
The previous prime is 1022211109. The next prime is 1022211121. The reversal of 1022211113 is 3111122201.
It is a cyclic number.
It is not a de Polignac number, because 1022211113 - 22 = 1022211109 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1022210113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131195 + ... + 138767.
It is an arithmetic number, because the mean of its divisors is an integer number (79708776).
Almost surely, 21022211113 is an apocalyptic number.
It is an amenable number.
1022211113 is a deficient number, since it is larger than the sum of its proper divisors (253129303).
1022211113 is a wasteful number, since it uses less digits than its factorization.
1022211113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9344.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 1022211113 is about 31972.0364224739. The cubic root of 1022211113 is about 1007.3495560284.
Adding to 1022211113 its reverse (3111122201), we get a palindrome (4133333314).
The spelling of 1022211113 in words is "one billion, twenty-two million, two hundred eleven thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •