Base | Representation |
---|---|
bin | 110101100100100011… |
… | …1001000100001100001 |
3 | 101222221120011010002222 |
4 | 1223021013020201201 |
5 | 3341102032140113 |
6 | 124503343520425 |
7 | 11211610256111 |
oct | 1531107104141 |
9 | 358846133088 |
10 | 115043240033 |
11 | 44875a00a87 |
12 | 1a3678b9115 |
13 | ab052b7cc7 |
14 | 57d4cdd041 |
15 | 2ed4c40e08 |
hex | 1ac91c8861 |
115043240033 has 8 divisors (see below), whose sum is σ = 119024349480. Its totient is φ = 111063070720.
The previous prime is 115043240027. The next prime is 115043240047. The reversal of 115043240033 is 330042340511.
It can be written as a sum of positive squares in 4 ways, for example, as 67957711969 + 47085528064 = 260687^2 + 216992^2 .
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 115043240033 - 28 = 115043239777 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 115043239984 and 115043240011.
It is not an unprimeable number, because it can be changed into a prime (115043240093) 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, 18593 + ... + 480033.
It is an arithmetic number, because the mean of its divisors is an integer number (14878043685).
Almost surely, 2115043240033 is an apocalyptic number.
It is an amenable number.
115043240033 is a deficient number, since it is larger than the sum of its proper divisors (3981109447).
115043240033 is an equidigital number, since it uses as much as digits as its factorization.
115043240033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470067.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 115043240033 its reverse (330042340511), we get a palindrome (445085580544).
The spelling of 115043240033 in words is "one hundred fifteen billion, forty-three million, two hundred forty thousand, thirty-three".
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