Base | Representation |
---|---|
bin | 111000111010001011… |
… | …0010110101010010010 |
3 | 102200110002202012022022 |
4 | 1301310112112222102 |
5 | 4000242020220310 |
6 | 132050520011442 |
7 | 11554335135653 |
oct | 1616426265222 |
9 | 380402665268 |
10 | 122211101330 |
11 | 47913a8729a |
12 | 1b828300b82 |
13 | b6a8304956 |
14 | 5cb4c7352a |
15 | 32a4166a55 |
hex | 1c74596a92 |
122211101330 has 16 divisors (see below), whose sum is σ = 220178361240. Its totient is φ = 48840356352.
The previous prime is 122211101293. The next prime is 122211101347. The reversal of 122211101330 is 33101112221.
It can be written as a sum of positive squares in 4 ways, for example, as 19608120841 + 102602980489 = 140029^2 + 320317^2 .
It is a junction number, because it is equal to n+sod(n) for n = 122211101299 and 122211101308.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5498879 + ... + 5521058.
Almost surely, 2122211101330 is an apocalyptic number.
122211101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122211101330 is a deficient number, since it is larger than the sum of its proper divisors (97967259910).
122211101330 is a wasteful number, since it uses less digits than its factorization.
122211101330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11021053.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 122211101330 its reverse (33101112221), we get a palindrome (155312213551).
The spelling of 122211101330 in words is "one hundred twenty-two billion, two hundred eleven million, one hundred one thousand, three hundred thirty".
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