Base | Representation |
---|---|
bin | 1100000000011101011001… |
… | …0011110000001101010111 |
3 | 1201202002202011121001102100 |
4 | 3000013112103300031113 |
5 | 3212300224140044111 |
6 | 44024532344413143 |
7 | 2531546416320522 |
oct | 300072623601527 |
9 | 51662664531370 |
10 | 13202030003031 |
11 | 422aa49840251 |
12 | 15927851771b3 |
13 | 749c3b7280cc |
14 | 338da5971bb9 |
15 | 17d635e48756 |
hex | c01d64f0357 |
13202030003031 has 24 divisors (see below), whose sum is σ = 19102541627520. Its totient is φ = 8786161843200.
The previous prime is 13202030003027. The next prime is 13202030003051. The reversal of 13202030003031 is 13030003020231.
It is not a de Polignac number, because 13202030003031 - 22 = 13202030003027 is a prime.
It is a super-2 number, since 2×132020300030312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13202030002995 and 13202030003013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13202030003051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11825146 + ... + 12893336.
It is an arithmetic number, because the mean of its divisors is an integer number (795939234480).
Almost surely, 213202030003031 is an apocalyptic number.
13202030003031 is a deficient number, since it is larger than the sum of its proper divisors (5900511624489).
13202030003031 is a wasteful number, since it uses less digits than its factorization.
13202030003031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1070567 (or 1070564 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13202030003031 its reverse (13030003020231), we get a palindrome (26232033023262).
The spelling of 13202030003031 in words is "thirteen trillion, two hundred two billion, thirty million, three thousand, thirty-one".
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