Base | Representation |
---|---|
bin | 11000010001101010… |
… | …11101010000111001 |
3 | 1020122022010202112211 |
4 | 30020311131100321 |
5 | 203142440224423 |
6 | 5553133135121 |
7 | 640654542430 |
oct | 141065352071 |
9 | 36568122484 |
10 | 13033133113 |
11 | 55889558a0 |
12 | 263892a4a1 |
13 | 12c9202ab0 |
14 | 8b8d12117 |
15 | 5142e910d |
hex | 308d5d439 |
13033133113 has 32 divisors (see below), whose sum is σ = 18528410880. Its totient is φ = 8823029760.
The previous prime is 13033133051. The next prime is 13033133137. The reversal of 13033133113 is 31133133031.
It is a cyclic number.
It is not a de Polignac number, because 13033133113 - 221 = 13031035961 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13033133143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365928 + ... + 399961.
It is an arithmetic number, because the mean of its divisors is an integer number (579012840).
Almost surely, 213033133113 is an apocalyptic number.
13033133113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13033133113 is a deficient number, since it is larger than the sum of its proper divisors (5495277767).
13033133113 is a wasteful number, since it uses less digits than its factorization.
13033133113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765937.
The product of its (nonzero) digits is 729, while the sum is 22.
Adding to 13033133113 its reverse (31133133031), we get a palindrome (44166266144).
The spelling of 13033133113 in words is "thirteen billion, thirty-three million, one hundred thirty-three thousand, one hundred thirteen".
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