Base | Representation |
---|---|
bin | 1000010010111101… |
… | …0000010111100010 |
3 | 12202012110022200200 |
4 | 2010233100113202 |
5 | 14030101332242 |
6 | 1004551530030 |
7 | 106121010000 |
oct | 20457202742 |
9 | 5665408620 |
10 | 2226980322 |
11 | a43088306 |
12 | 521989916 |
13 | 2964ba048 |
14 | 171aa1a70 |
15 | d079b04c |
hex | 84bd05e2 |
2226980322 has 90 divisors (see below), whose sum is σ = 5653882923. Its totient is φ = 633477096.
The previous prime is 2226980321. The next prime is 2226980351. The reversal of 2226980322 is 2230896222.
It can be written as a sum of positive squares in only one way, i.e., 1113490161 + 1113490161 = 33369^2 + 33369^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=33369.
It is not an unprimeable number, because it can be changed into a prime (2226980321) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 9810373 + ... + 9810599.
Almost surely, 22226980322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2226980322
2226980322 is an abundant number, since it is smaller than the sum of its proper divisors (3426902601).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2226980322 is an frugal number, since it uses more digits than its factorization.
2226980322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 2226980322 is about 47190.8923628278. The cubic root of 2226980322 is about 1305.8865829916.
Multiplying 2226980322 by its product of nonzero digits (41472), we get a square (92357327913984 = 96102722).
The spelling of 2226980322 in words is "two billion, two hundred twenty-six million, nine hundred eighty thousand, three hundred twenty-two".
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