Base | Representation |
---|---|
bin | 10100100000000001… |
… | …001001111101100111 |
3 | 2002211001110222120100 |
4 | 110200001021331213 |
5 | 330040033312333 |
6 | 14040121435143 |
7 | 1406323000161 |
oct | 244001117547 |
9 | 62731428510 |
10 | 22012010343 |
11 | 937622a194 |
12 | 432393bab3 |
13 | 20ca4988bb |
14 | 10cb5c9931 |
15 | 88c702213 |
hex | 520049f67 |
22012010343 has 12 divisors (see below), whose sum is σ = 31834341448. Its totient is φ = 14656574160.
The previous prime is 22012010323. The next prime is 22012010399. The reversal of 22012010343 is 34301021022.
It is not a de Polignac number, because 22012010343 - 25 = 22012010311 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22012010323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1500580 + ... + 1515177.
Almost surely, 222012010343 is an apocalyptic number.
22012010343 is a deficient number, since it is larger than the sum of its proper divisors (9822331105).
22012010343 is a wasteful number, since it uses less digits than its factorization.
22012010343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3016574 (or 3016571 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 22012010343 its reverse (34301021022), we get a palindrome (56313031365).
The spelling of 22012010343 in words is "twenty-two billion, twelve million, ten thousand, three hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •