Base | Representation |
---|---|
bin | 10011000010011101… |
… | …10010111100100010 |
3 | 222101022222220220202 |
4 | 21201032302330202 |
5 | 131413112000414 |
6 | 4410123505202 |
7 | 511201536224 |
oct | 114116627442 |
9 | 28338886822 |
10 | 10221203234 |
11 | 437566a300 |
12 | 1b93088202 |
13 | c6b789768 |
14 | 6cd6a4414 |
15 | 3ec5049de |
hex | 2613b2f22 |
10221203234 has 24 divisors (see below), whose sum is σ = 16857590400. Its totient is φ = 4644547160.
The previous prime is 10221203227. The next prime is 10221203261. The reversal of 10221203234 is 43230212201.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1302647 + ... + 1310469.
It is an arithmetic number, because the mean of its divisors is an integer number (702399600).
Almost surely, 210221203234 is an apocalyptic number.
10221203234 is a deficient number, since it is larger than the sum of its proper divisors (6636387166).
10221203234 is a wasteful number, since it uses less digits than its factorization.
10221203234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13246 (or 13235 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 10221203234 its reverse (43230212201), we get a palindrome (53451415435).
The spelling of 10221203234 in words is "ten billion, two hundred twenty-one million, two hundred three thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •