Base | Representation |
---|---|
bin | 11000010001010011… |
… | …01000011011101101 |
3 | 1020122002022021011202 |
4 | 30020221220123231 |
5 | 203141142030013 |
6 | 5552542455245 |
7 | 640616311535 |
oct | 141051503355 |
9 | 36562267152 |
10 | 13030033133 |
11 | 5587128827 |
12 | 2637894525 |
13 | 12c8688aa0 |
14 | 8b87464c5 |
15 | 513dd5858 |
hex | 308a686ed |
13030033133 has 8 divisors (see below), whose sum is σ = 14201408928. Its totient is φ = 11882809584.
The previous prime is 13030033127. The next prime is 13030033139. The reversal of 13030033133 is 33133003031.
It is an interprime number because it is at equal distance from previous prime (13030033127) and next prime (13030033139).
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 13030033133 - 26 = 13030033069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030033139) 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, 6036935 + ... + 6039092.
It is an arithmetic number, because the mean of its divisors is an integer number (1775176116).
Almost surely, 213030033133 is an apocalyptic number.
13030033133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13030033133 is a deficient number, since it is larger than the sum of its proper divisors (1171375795).
13030033133 is a wasteful number, since it uses less digits than its factorization.
13030033133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12076123.
The product of its (nonzero) digits is 729, while the sum is 20.
Adding to 13030033133 its reverse (33133003031), we get a palindrome (46163036164).
The spelling of 13030033133 in words is "thirteen billion, thirty million, thirty-three thousand, one hundred thirty-three".
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