Base | Representation |
---|---|
bin | 10110110011100010… |
… | …10101001010101111 |
3 | 1011121021100101001001 |
4 | 23121301111022233 |
5 | 200033320202343 |
6 | 5342525101131 |
7 | 612256136032 |
oct | 133161251257 |
9 | 34537311031 |
10 | 12243522223 |
11 | 5213170509 |
12 | 24583b77a7 |
13 | 120174990a |
14 | 8420cd019 |
15 | 4b9d2544d |
hex | 2d9c552af |
12243522223 has 8 divisors (see below), whose sum is σ = 12354748560. Its totient is φ = 12132792000.
The previous prime is 12243522217. The next prime is 12243522229. The reversal of 12243522223 is 32222534221.
It is an interprime number because it is at equal distance from previous prime (12243522217) and next prime (12243522229).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12243522223 - 29 = 12243521711 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12243522191 and 12243522200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12243522229) 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 7 ways as a sum of consecutive naturals, for example, 74358 + ... + 173251.
It is an arithmetic number, because the mean of its divisors is an integer number (1544343570).
Almost surely, 212243522223 is an apocalyptic number.
12243522223 is a deficient number, since it is larger than the sum of its proper divisors (111226337).
12243522223 is a wasteful number, since it uses less digits than its factorization.
12243522223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248057.
The product of its digits is 11520, while the sum is 28.
The spelling of 12243522223 in words is "twelve billion, two hundred forty-three million, five hundred twenty-two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •