Base | Representation |
---|---|
bin | 11000010001010011… |
… | …01000011111111001 |
3 | 1020122002022021112200 |
4 | 30020221220133321 |
5 | 203141142032101 |
6 | 5552542500413 |
7 | 640616312400 |
oct | 141051503771 |
9 | 36562267480 |
10 | 13030033401 |
11 | 5587128a50 |
12 | 2637894709 |
13 | 12c8688c48 |
14 | 8b8746637 |
15 | 513dd5986 |
hex | 308a687f9 |
13030033401 has 72 divisors (see below), whose sum is σ = 25289488224. Its totient is φ = 6370640640.
The previous prime is 13030033363. The next prime is 13030033403. The reversal of 13030033401 is 10433003031.
13030033401 is a `hidden beast` number, since 1 + 30 + 300 + 334 + 0 + 1 = 666.
13030033401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13030033401 - 29 = 13030032889 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13030033403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3466 + ... + 161468.
It is an arithmetic number, because the mean of its divisors is an integer number (351242892).
Almost surely, 213030033401 is an apocalyptic number.
13030033401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13030033401 is a deficient number, since it is larger than the sum of its proper divisors (12259454823).
13030033401 is a wasteful number, since it uses less digits than its factorization.
13030033401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158051 (or 158041 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13030033401 its reverse (10433003031), we get a palindrome (23463036432).
The spelling of 13030033401 in words is "thirteen billion, thirty million, thirty-three thousand, four hundred one".
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