Base | Representation |
---|---|
bin | 10110110100101110… |
… | …00001101110010010 |
3 | 1011121221221102100122 |
4 | 23122113001232102 |
5 | 200043332412200 |
6 | 5343520550242 |
7 | 612436134026 |
oct | 133227015622 |
9 | 34557842318 |
10 | 12253404050 |
11 | 52187aa908 |
12 | 245b782382 |
13 | 12037c9754 |
14 | 843542386 |
15 | 4bab28385 |
hex | 2da5c1b92 |
12253404050 has 48 divisors (see below), whose sum is σ = 23145239592. Its totient is φ = 4825497600.
The previous prime is 12253404049. The next prime is 12253404073. The reversal of 12253404050 is 5040435221.
It is a happy number.
12253404050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 111788329 + 12141615721 = 10573^2 + 110189^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2249330 + ... + 2254770.
Almost surely, 212253404050 is an apocalyptic number.
12253404050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12253404050 is a deficient number, since it is larger than the sum of its proper divisors (10891835542).
12253404050 is a wasteful number, since it uses less digits than its factorization.
12253404050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6143 (or 6138 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 12253404050 its reverse (5040435221), we get a palindrome (17293839271).
The spelling of 12253404050 in words is "twelve billion, two hundred fifty-three million, four hundred four thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •