Base | Representation |
---|---|
bin | 11000001110111100… |
… | …01000110111100001 |
3 | 1020120201001211021101 |
4 | 30013132020313201 |
5 | 203121110234131 |
6 | 5550554354401 |
7 | 640256145505 |
oct | 140736106741 |
9 | 36521054241 |
10 | 13010243041 |
11 | 5576a41184 |
12 | 263112ba01 |
13 | 12c454a083 |
14 | 8b5c74305 |
15 | 5122c6c61 |
hex | 307788de1 |
13010243041 has 8 divisors (see below), whose sum is σ = 13404611304. Its totient is φ = 12619543680.
The previous prime is 13010243039. The next prime is 13010243063. The reversal of 13010243041 is 14034201031.
13010243041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1106560225 + 11903682816 = 33265^2 + 109104^2 .
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 13010243041 - 21 = 13010243039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13010043041) 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, 910026 + ... + 924211.
It is an arithmetic number, because the mean of its divisors is an integer number (1675576413).
Almost surely, 213010243041 is an apocalyptic number.
It is an amenable number.
13010243041 is a deficient number, since it is larger than the sum of its proper divisors (394368263).
13010243041 is a wasteful number, since it uses less digits than its factorization.
13010243041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1834451.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 13010243041 its reverse (14034201031), we get a palindrome (27044444072).
The spelling of 13010243041 in words is "thirteen billion, ten million, two hundred forty-three thousand, forty-one".
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