Base | Representation |
---|---|
bin | 10100100111001011… |
… | …110000100010100000 |
3 | 2010010102200210100111 |
4 | 110213023300202200 |
5 | 330311322332204 |
6 | 14100054301104 |
7 | 1412312565532 |
oct | 244713604240 |
9 | 63112623314 |
10 | 22132230304 |
11 | 9428081228 |
12 | 4358057794 |
13 | 211936b982 |
14 | 10dd561852 |
15 | 89804cd04 |
hex | 5272f08a0 |
22132230304 has 12 divisors (see below), whose sum is σ = 43572828474. Its totient is φ = 11066115136.
The previous prime is 22132230287. The next prime is 22132230343. The reversal of 22132230304 is 40303223122.
It can be written as a sum of positive squares in only one way, i.e., 12555650704 + 9576579600 = 112052^2 + 97860^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345816067 + ... + 345816130.
Almost surely, 222132230304 is an apocalyptic number.
It is an amenable number.
22132230304 is a deficient number, since it is larger than the sum of its proper divisors (21440598170).
22132230304 is an equidigital number, since it uses as much as digits as its factorization.
22132230304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691632207 (or 691632199 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 22132230304 its reverse (40303223122), we get a palindrome (62435453426).
The spelling of 22132230304 in words is "twenty-two billion, one hundred thirty-two million, two hundred thirty thousand, three hundred four".
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