Base | Representation |
---|---|
bin | 11000011101100111… |
… | …01100001011110001 |
3 | 1020220021200110021101 |
4 | 30032303230023301 |
5 | 203344113130413 |
6 | 10011112524401 |
7 | 643312330156 |
oct | 141663541361 |
9 | 36807613241 |
10 | 13133333233 |
11 | 562a473709 |
12 | 26663b0701 |
13 | 1313bb66c7 |
14 | 8c835622d |
15 | 51cedcedd |
hex | 30ecec2f1 |
13133333233 has 16 divisors (see below), whose sum is σ = 13469170176. Its totient is φ = 12802331520.
The previous prime is 13133333219. The next prime is 13133333249. The reversal of 13133333233 is 33233333131.
It is a cyclic number.
It is not a de Polignac number, because 13133333233 - 217 = 13133202161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13133333263) 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, 2582253 + ... + 2587333.
It is an arithmetic number, because the mean of its divisors is an integer number (841823136).
Almost surely, 213133333233 is an apocalyptic number.
It is an amenable number.
13133333233 is a deficient number, since it is larger than the sum of its proper divisors (335836943).
13133333233 is a wasteful number, since it uses less digits than its factorization.
13133333233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5544.
The product of its digits is 13122, while the sum is 28.
Adding to 13133333233 its reverse (33233333131), we get a palindrome (46366666364).
The spelling of 13133333233 in words is "thirteen billion, one hundred thirty-three million, three hundred thirty-three thousand, two hundred thirty-three".
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