Base | Representation |
---|---|
bin | 1110001101011011101… |
… | …1010001111000000001 |
3 | 212100010102102210001211 |
4 | 3203112323101320001 |
5 | 12444431223020023 |
6 | 304052105130121 |
7 | 23431423016134 |
oct | 3432673217001 |
9 | 770112383054 |
10 | 244124032513 |
11 | 94594719979 |
12 | 3b390789941 |
13 | 1a0368cc65a |
14 | bb5c28c21b |
15 | 653c031a0d |
hex | 38d6ed1e01 |
244124032513 has 8 divisors (see below), whose sum is σ = 250256107008. Its totient is φ = 238048475184.
The previous prime is 244124032489. The next prime is 244124032531. The reversal of 244124032513 is 315230421442.
244124032513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 244124032513 - 225 = 244090478081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244124032543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14120545 + ... + 14137822.
It is an arithmetic number, because the mean of its divisors is an integer number (31282013376).
Almost surely, 2244124032513 is an apocalyptic number.
It is an amenable number.
244124032513 is a deficient number, since it is larger than the sum of its proper divisors (6132074495).
244124032513 is a wasteful number, since it uses less digits than its factorization.
244124032513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28258583.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 244124032513 its reverse (315230421442), we get a palindrome (559354453955).
The spelling of 244124032513 in words is "two hundred forty-four billion, one hundred twenty-four million, thirty-two thousand, five hundred thirteen".
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