Base | Representation |
---|---|
bin | 1011111011101100101011… |
… | …1010000100101101000001 |
3 | 1201110021121200122000020221 |
4 | 2332323022322010231001 |
5 | 3204430214442440413 |
6 | 43523204043503041 |
7 | 2522622431556253 |
oct | 276731272045501 |
9 | 51407550560227 |
10 | 13120234343233 |
11 | 41a9295274406 |
12 | 157a957b27a81 |
13 | 742304592904 |
14 | 33504652dcd3 |
15 | 17b449ecc68d |
hex | beecae84b41 |
13120234343233 has 8 divisors (see below), whose sum is σ = 13142243432160. Its totient is φ = 13098242802240.
The previous prime is 13120234343231. The next prime is 13120234343257. The reversal of 13120234343233 is 33234343202131.
It is a happy number.
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 13120234343233 - 21 = 13120234343231 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13120234343231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2889943 + ... + 5881516.
It is an arithmetic number, because the mean of its divisors is an integer number (1642780429020).
Almost surely, 213120234343233 is an apocalyptic number.
It is an amenable number.
13120234343233 is a deficient number, since it is larger than the sum of its proper divisors (22009088927).
13120234343233 is an equidigital number, since it uses as much as digits as its factorization.
13120234343233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8773967.
The product of its (nonzero) digits is 93312, while the sum is 34.
Adding to 13120234343233 its reverse (33234343202131), we get a palindrome (46354577545364).
The spelling of 13120234343233 in words is "thirteen trillion, one hundred twenty billion, two hundred thirty-four million, three hundred forty-three thousand, two hundred thirty-three".
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