Base | Representation |
---|---|
bin | 1111000011110… |
… | …11000100110001 |
3 | 22210201101121122 |
4 | 13201323010301 |
5 | 224320130413 |
6 | 20311432025 |
7 | 3062546315 |
oct | 741730461 |
9 | 283641548 |
10 | 126333233 |
11 | 65348034 |
12 | 36385615 |
13 | 202337c0 |
14 | 12ac7b45 |
15 | b157108 |
hex | 787b131 |
126333233 has 8 divisors (see below), whose sum is σ = 136584168. Its totient is φ = 116158464.
The previous prime is 126333203. The next prime is 126333241. The reversal of 126333233 is 332333621.
It can be written as a sum of positive squares in 4 ways, for example, as 2411809 + 123921424 = 1553^2 + 11132^2 .
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 126333233 - 214 = 126316849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (126333203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15566 + ... + 22247.
It is an arithmetic number, because the mean of its divisors is an integer number (17073021).
Almost surely, 2126333233 is an apocalyptic number.
126333233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
126333233 is a deficient number, since it is larger than the sum of its proper divisors (10250935).
126333233 is a wasteful number, since it uses less digits than its factorization.
126333233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38083.
The product of its digits is 5832, while the sum is 26.
The square root of 126333233 is about 11239.8057367554. The cubic root of 126333233 is about 501.7713611486.
Adding to 126333233 its reverse (332333621), we get a palindrome (458666854).
The spelling of 126333233 in words is "one hundred twenty-six million, three hundred thirty-three thousand, two hundred thirty-three".
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