Base | Representation |
---|---|
bin | 1100010010011010101… |
… | …0010000101100001010 |
3 | 202011220001200020022111 |
4 | 3010212222100230022 |
5 | 11424314103310442 |
6 | 240551240412534 |
7 | 21152206323313 |
oct | 3044652205412 |
9 | 664801606274 |
10 | 211102010122 |
11 | 81589643783 |
12 | 34ab577714a |
13 | 16ba3412233 |
14 | a30874760a |
15 | 5757e63b17 |
hex | 3126a90b0a |
211102010122 has 16 divisors (see below), whose sum is σ = 330540307200. Its totient is φ = 100998421920.
The previous prime is 211102010081. The next prime is 211102010123. The reversal of 211102010122 is 221010201112.
It is not an unprimeable number, because it can be changed into a prime (211102010123) 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, 19122972 + ... + 19134007.
It is an arithmetic number, because the mean of its divisors is an integer number (20658769200).
Almost surely, 2211102010122 is an apocalyptic number.
211102010122 is a deficient number, since it is larger than the sum of its proper divisors (119438297078).
211102010122 is a wasteful number, since it uses less digits than its factorization.
211102010122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38257101.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 211102010122 its reverse (221010201112), we get a palindrome (432112211234).
The spelling of 211102010122 in words is "two hundred eleven billion, one hundred two million, ten thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •