Base | Representation |
---|---|
bin | 1011110110000010111100… |
… | …0110010000100000111101 |
3 | 1201002222222101120122100112 |
4 | 2331200233012100200331 |
5 | 3201332333014324013 |
6 | 43410424354235405 |
7 | 2512614220062545 |
oct | 275405706204075 |
9 | 51088871518315 |
10 | 13023131011133 |
11 | 4171095a41821 |
12 | 1563b78285b65 |
13 | 7360cac28359 |
14 | 330474098325 |
15 | 178b65224ba8 |
hex | bd82f19083d |
13023131011133 has 16 divisors (see below), whose sum is σ = 13435918446720. Its totient is φ = 12617840793600.
The previous prime is 13023131011063. The next prime is 13023131011153. The reversal of 13023131011133 is 33111013132031.
It is a cyclic number.
It is not a de Polignac number, because 13023131011133 - 234 = 13005951141949 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13023131011099 and 13023131011108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023131011153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3341873 + ... + 6100358.
It is an arithmetic number, because the mean of its divisors is an integer number (839744902920).
Almost surely, 213023131011133 is an apocalyptic number.
It is an amenable number.
13023131011133 is a deficient number, since it is larger than the sum of its proper divisors (412787435587).
13023131011133 is an equidigital number, since it uses as much as digits as its factorization.
13023131011133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9442628.
The product of its (nonzero) digits is 486, while the sum is 23.
Adding to 13023131011133 its reverse (33111013132031), we get a palindrome (46134144143164).
The spelling of 13023131011133 in words is "thirteen trillion, twenty-three billion, one hundred thirty-one million, eleven thousand, one hundred thirty-three".
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