Base | Representation |
---|---|
bin | 1011000111111100111000… |
… | …0111101001011100111001 |
3 | 1121022021221110010022120200 |
4 | 2301333032013221130321 |
5 | 3100344024340044001 |
6 | 42002541031312413 |
7 | 2401451165423652 |
oct | 261771607513471 |
9 | 47267843108520 |
10 | 12231230003001 |
11 | 3996265518539 |
12 | 14565b221b709 |
13 | 6a9527b71779 |
14 | 303dcd608529 |
15 | 163267e84086 |
hex | b1fce1e9739 |
12231230003001 has 6 divisors (see below), whose sum is σ = 17667332226570. Its totient is φ = 8154153335328.
The previous prime is 12231230002969. The next prime is 12231230003009. The reversal of 12231230003001 is 10030003213221.
12231230003001 is a `hidden beast` number, since 1 + 22 + 312 + 30 + 0 + 0 + 300 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12187360281600 + 43869721401 = 3491040^2 + 209451^2 .
It is not a de Polignac number, because 12231230003001 - 25 = 12231230002969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12231230003009) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 679512777936 + ... + 679512777953.
It is an arithmetic number, because the mean of its divisors is an integer number (2944555371095).
Almost surely, 212231230003001 is an apocalyptic number.
It is an amenable number.
12231230003001 is a deficient number, since it is larger than the sum of its proper divisors (5436102223569).
12231230003001 is a wasteful number, since it uses less digits than its factorization.
12231230003001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359025555895 (or 1359025555892 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12231230003001 its reverse (10030003213221), we get a palindrome (22261233216222).
The spelling of 12231230003001 in words is "twelve trillion, two hundred thirty-one billion, two hundred thirty million, three thousand, one".
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