Base | Representation |
---|---|
bin | 11101000110100… |
… | …00101001001001 |
3 | 122000100210111021 |
4 | 32203100221021 |
5 | 444443433413 |
6 | 40120232441 |
7 | 6023010313 |
oct | 1643205111 |
9 | 560323437 |
10 | 244124233 |
11 | 115890171 |
12 | 6990b721 |
13 | 3b766112 |
14 | 245ca7b3 |
15 | 1667318d |
hex | e8d0a49 |
244124233 has 8 divisors (see below), whose sum is σ = 267398280. Its totient is φ = 221840640.
The previous prime is 244124207. The next prime is 244124239. The reversal of 244124233 is 332421442.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 15116544 + 229007689 = 3888^2 + 15133^2 .
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 244124233 - 29 = 244123721 is a prime.
It is a super-2 number, since 2×2441242332 = 119193282275676578, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 244124198 and 244124207.
It is not an unprimeable number, because it can be changed into a prime (244124239) 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, 247098 + ... + 248083.
It is an arithmetic number, because the mean of its divisors is an integer number (33424785).
Almost surely, 2244124233 is an apocalyptic number.
It is an amenable number.
244124233 is a deficient number, since it is larger than the sum of its proper divisors (23274047).
244124233 is a wasteful number, since it uses less digits than its factorization.
244124233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495227.
The product of its digits is 4608, while the sum is 25.
The square root of 244124233 is about 15624.4754471950. The cubic root of 244124233 is about 624.9860118469.
Adding to 244124233 its reverse (332421442), we get a palindrome (576545675).
The spelling of 244124233 in words is "two hundred forty-four million, one hundred twenty-four thousand, two hundred thirty-three".
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