Base | Representation |
---|---|
bin | 110111100000011010100100… |
… | …100101010101010111101011 |
3 | 1012000100122200100221221000110 |
4 | 313200122210211111113223 |
5 | 223444130442234422311 |
6 | 2223111121553505403 |
7 | 102264044650202100 |
oct | 6740324445252753 |
9 | 1160318610857013 |
10 | 244120112420331 |
11 | 70869838299174 |
12 | 23468143872263 |
13 | a62a573c0b324 |
14 | 443d69568aaa7 |
15 | 1d351cea268a6 |
hex | de06a49555eb |
244120112420331 has 96 divisors (see below), whose sum is σ = 385650833909760. Its totient is φ = 136922447692800.
The previous prime is 244120112420321. The next prime is 244120112420347. The reversal of 244120112420331 is 133024211021442.
It is a happy number.
It is not a de Polignac number, because 244120112420331 - 213 = 244120112412139 is a prime.
It is a super-2 number, since 2×2441201124203312 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (244120112420321) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8415308755 + ... + 8415337763.
It is an arithmetic number, because the mean of its divisors is an integer number (4017196186560).
Almost surely, 2244120112420331 is an apocalyptic number.
244120112420331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
244120112420331 is a deficient number, since it is larger than the sum of its proper divisors (141530721489429).
244120112420331 is a wasteful number, since it uses less digits than its factorization.
244120112420331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31025 (or 31018 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 244120112420331 its reverse (133024211021442), we get a palindrome (377144323441773).
The spelling of 244120112420331 in words is "two hundred forty-four trillion, one hundred twenty billion, one hundred twelve million, four hundred twenty thousand, three hundred thirty-one".
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