Base | Representation |
---|---|
bin | 10100100110000010… |
… | …011111100011010001 |
3 | 2010002002120000112122 |
4 | 110212002133203101 |
5 | 330241413233314 |
6 | 14054130504025 |
7 | 1411660414223 |
oct | 244602374321 |
9 | 63062500478 |
10 | 22113024209 |
11 | 9418253421 |
12 | 4351735015 |
13 | 21153a5a13 |
14 | 10daba2413 |
15 | 89650728e |
hex | 52609f8d1 |
22113024209 has 2 divisors, whose sum is σ = 22113024210. Its totient is φ = 22113024208.
The previous prime is 22113024181. The next prime is 22113024217. The reversal of 22113024209 is 90242031122.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13019494609 + 9093529600 = 114103^2 + 95360^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22113024209 is a prime.
It is not a weakly prime, because it can be changed into another prime (22113024259) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056512104 + 11056512105.
It is an arithmetic number, because the mean of its divisors is an integer number (11056512105).
Almost surely, 222113024209 is an apocalyptic number.
It is an amenable number.
22113024209 is a deficient number, since it is larger than the sum of its proper divisors (1).
22113024209 is an equidigital number, since it uses as much as digits as its factorization.
22113024209 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 26.
The spelling of 22113024209 in words is "twenty-two billion, one hundred thirteen million, twenty-four thousand, two hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.381 sec. • engine limits •