Base | Representation |
---|---|
bin | 1011001000100101110101… |
… | …0110111111110111001001 |
3 | 1121100100022120120200101112 |
4 | 2302021131112333313021 |
5 | 3101034033103302213 |
6 | 42011555531500105 |
7 | 2402320462302311 |
oct | 262113526776711 |
9 | 47310276520345 |
10 | 12242223103433 |
11 | 399a996873604 |
12 | 145875b8b7635 |
13 | 6aa58a52181b |
14 | 304753600441 |
15 | 1636ad10dea8 |
hex | b225d5bfdc9 |
12242223103433 has 4 divisors (see below), whose sum is σ = 12242261087508. Its totient is φ = 12242185119360.
The previous prime is 12242223103427. The next prime is 12242223103457. The reversal of 12242223103433 is 33430132224221.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6164479568569 + 6077743534864 = 2482837^2 + 2465308^2 .
It is a cyclic number.
It is not a de Polignac number, because 12242223103433 - 24 = 12242223103417 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12242223103433.
It is not an unprimeable number, because it can be changed into a prime (12242223103463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18504416 + ... + 19154577.
It is an arithmetic number, because the mean of its divisors is an integer number (3060565271877).
Almost surely, 212242223103433 is an apocalyptic number.
It is an amenable number.
12242223103433 is a deficient number, since it is larger than the sum of its proper divisors (37984075).
12242223103433 is an equidigital number, since it uses as much as digits as its factorization.
12242223103433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37984074.
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 12242223103433 its reverse (33430132224221), we get a palindrome (45672355327654).
The spelling of 12242223103433 in words is "twelve trillion, two hundred forty-two billion, two hundred twenty-three million, one hundred three thousand, four hundred thirty-three".
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