Base | Representation |
---|---|
bin | 10100100101010000… |
… | …110101110110000010 |
3 | 2010001012001202002202 |
4 | 110211100311312002 |
5 | 330230100231242 |
6 | 14052543513202 |
7 | 1411441654100 |
oct | 244520656602 |
9 | 63035052082 |
10 | 22100008322 |
11 | 9410973397 |
12 | 43492b8802 |
13 | 2112799502 |
14 | 10d9174c70 |
15 | 8952d5932 |
hex | 525435d82 |
22100008322 has 18 divisors (see below), whose sum is σ = 38564827497. Its totient is φ = 9470801424.
The previous prime is 22100008267. The next prime is 22100008409. The reversal of 22100008322 is 22380000122.
It can be written as a sum of positive squares in 2 ways, for example, as 21512382241 + 587626081 = 146671^2 + 24241^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=105119.
It is a junction number, because it is equal to n+sod(n) for n = 22100008294 and 22100008303.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1464158 + ... + 1479174.
Almost surely, 222100008322 is an apocalyptic number.
22100008322 is a deficient number, since it is larger than the sum of its proper divisors (16464819175).
22100008322 is an frugal number, since it uses more digits than its factorization.
22100008322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30050 (or 15026 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 22100008322 its reverse (22380000122), we get a palindrome (44480008444).
The spelling of 22100008322 in words is "twenty-two billion, one hundred million, eight thousand, three hundred twenty-two".
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