Base | Representation |
---|---|
bin | 10110110011100010… |
… | …10010010010101001 |
3 | 1011121021022202212200 |
4 | 23121301102102221 |
5 | 200033314313231 |
6 | 5342524530413 |
7 | 612256056501 |
oct | 133161222251 |
9 | 34537282780 |
10 | 12243510441 |
11 | 5213162678 |
12 | 24583b0a09 |
13 | 1201744446 |
14 | 8420c8a01 |
15 | 4b9d21be6 |
hex | 2d9c524a9 |
12243510441 has 6 divisors (see below), whose sum is σ = 17685070650. Its totient is φ = 8162340288.
The previous prime is 12243510401. The next prime is 12243510533. The reversal of 12243510441 is 14401534221.
12243510441 is a `hidden beast` number, since 122 + 435 + 104 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 11342250000 + 901260441 = 106500^2 + 30021^2 .
It is not a de Polignac number, because 12243510441 - 210 = 12243509417 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12243510401) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 680195016 + ... + 680195033.
It is an arithmetic number, because the mean of its divisors is an integer number (2947511775).
Almost surely, 212243510441 is an apocalyptic number.
It is an amenable number.
12243510441 is a deficient number, since it is larger than the sum of its proper divisors (5441560209).
12243510441 is a wasteful number, since it uses less digits than its factorization.
12243510441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360390055 (or 1360390052 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The spelling of 12243510441 in words is "twelve billion, two hundred forty-three million, five hundred ten thousand, four hundred forty-one".
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