Base | Representation |
---|---|
bin | 10001011101110010111… |
… | …000111110001111110000 |
3 | 11020201222122002200022121 |
4 | 101131302320332033300 |
5 | 124131024143210412 |
6 | 2315213001044024 |
7 | 152466440453404 |
oct | 21356270761760 |
9 | 4221878080277 |
10 | 1200223413232 |
11 | 423014910828 |
12 | 174740486614 |
13 | 8924697bb9c |
14 | 4213c083104 |
15 | 2134961c107 |
hex | 11772e3e3f0 |
1200223413232 has 40 divisors (see below), whose sum is σ = 2454838106000. Its totient is φ = 566897812992.
The previous prime is 1200223413227. The next prime is 1200223413247. The reversal of 1200223413232 is 2323143220021.
It is a junction number, because it is equal to n+sod(n) for n = 1200223413197 and 1200223413206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5550213 + ... + 5762404.
It is an arithmetic number, because the mean of its divisors is an integer number (61370952650).
Almost surely, 21200223413232 is an apocalyptic number.
It is an amenable number.
1200223413232 is an abundant number, since it is smaller than the sum of its proper divisors (1254614692768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1200223413232 is a wasteful number, since it uses less digits than its factorization.
1200223413232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11312993 (or 11312987 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 1200223413232 its reverse (2323143220021), we get a palindrome (3523366633253).
The spelling of 1200223413232 in words is "one trillion, two hundred billion, two hundred twenty-three million, four hundred thirteen thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •