Base | Representation |
---|---|
bin | 1100111110110111000… |
… | …0011001100101101100 |
3 | 210022200111110200122001 |
4 | 3033231300121211230 |
5 | 12123232222020022 |
6 | 250243134302044 |
7 | 22053642406330 |
oct | 3175560314554 |
9 | 708614420561 |
10 | 223032220012 |
11 | 86650967a78 |
12 | 37285057924 |
13 | 18054c7c924 |
14 | ab1ad997c0 |
15 | 5c054eab27 |
hex | 33edc1996c |
223032220012 has 48 divisors (see below), whose sum is σ = 466975111680. Its totient is φ = 91131460992.
The previous prime is 223032219947. The next prime is 223032220027. The reversal of 223032220012 is 210022230322.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366337 + ... + 761752.
It is an arithmetic number, because the mean of its divisors is an integer number (9728648160).
Almost surely, 2223032220012 is an apocalyptic number.
It is an amenable number.
223032220012 is an abundant number, since it is smaller than the sum of its proper divisors (243942891668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223032220012 is a wasteful number, since it uses less digits than its factorization.
223032220012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1128430 (or 1128428 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 223032220012 its reverse (210022230322), we get a palindrome (433054450334).
The spelling of 223032220012 in words is "two hundred twenty-three billion, thirty-two million, two hundred twenty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •