Base | Representation |
---|---|
bin | 10110110001000110… |
… | …01010101111101011 |
3 | 1011112211210101010222 |
4 | 23120203022233223 |
5 | 200013044013144 |
6 | 5340514000255 |
7 | 611620026452 |
oct | 133043125753 |
9 | 34484711128 |
10 | 12223032299 |
11 | 5202646095 |
12 | 245157608b |
13 | 11ca4244ba |
14 | 83d4b7b99 |
15 | 4b81292ee |
hex | 2d88cabeb |
12223032299 has 16 divisors (see below), whose sum is σ = 12905101440. Its totient is φ = 11563914240.
The previous prime is 12223032281. The next prime is 12223032307. The reversal of 12223032299 is 99223032221.
It is a cyclic number.
It is not a de Polignac number, because 12223032299 - 28 = 12223032043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12223032499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180947 + ... + 239139.
It is an arithmetic number, because the mean of its divisors is an integer number (806568840).
Almost surely, 212223032299 is an apocalyptic number.
12223032299 is a deficient number, since it is larger than the sum of its proper divisors (682069141).
12223032299 is a wasteful number, since it uses less digits than its factorization.
12223032299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58390.
The product of its (nonzero) digits is 23328, while the sum is 35.
The spelling of 12223032299 in words is "twelve billion, two hundred twenty-three million, thirty-two thousand, two hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •