Base | Representation |
---|---|
bin | 11101000110011… |
… | …01101111001011 |
3 | 122000100012011110 |
4 | 32203031233023 |
5 | 444443043311 |
6 | 40120101403 |
7 | 6022630521 |
oct | 1643155713 |
9 | 560305143 |
10 | 244112331 |
11 | 115882231 |
12 | 69904863 |
13 | 3b760888 |
14 | 245c6311 |
15 | 1666e8a6 |
hex | e8cdbcb |
244112331 has 8 divisors (see below), whose sum is σ = 325638544. Its totient is φ = 162663840.
The previous prime is 244112293. The next prime is 244112339. The reversal of 244112331 is 133211442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 244112331 - 27 = 244112203 is a prime.
It is a super-2 number, since 2×2441123312 = 119181660292507122, 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 = 244112298 and 244112307.
It is not an unprimeable number, because it can be changed into a prime (244112339) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 11656 + ... + 24981.
It is an arithmetic number, because the mean of its divisors is an integer number (40704818).
Almost surely, 2244112331 is an apocalyptic number.
244112331 is a deficient number, since it is larger than the sum of its proper divisors (81526213).
244112331 is a wasteful number, since it uses less digits than its factorization.
244112331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38861.
The product of its digits is 576, while the sum is 21.
The square root of 244112331 is about 15624.0945657660. The cubic root of 244112331 is about 624.9758548539.
Adding to 244112331 its reverse (133211442), we get a palindrome (377323773).
It can be divided in two parts, 244 and 112331, that added together give a triangular number (112575 = T474).
The spelling of 244112331 in words is "two hundred forty-four million, one hundred twelve thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •