Base | Representation |
---|---|
bin | 1011001100000100100001… |
… | …1010110000111001001111 |
3 | 1121120001121121211021112201 |
4 | 2303001020122300321033 |
5 | 3103023444313430221 |
6 | 42055243354142331 |
7 | 2406535026550615 |
oct | 263011032607117 |
9 | 47501547737481 |
10 | 12302001311311 |
11 | 3a13282033998 |
12 | 14682634219a7 |
13 | 6b30c603466a |
14 | 3075c483b6b5 |
15 | 16500b150891 |
hex | b30486b0e4f |
12302001311311 has 16 divisors (see below), whose sum is σ = 12680206287840. Its totient is φ = 11927600120320.
The previous prime is 12302001311191. The next prime is 12302001311381. The reversal of 12302001311311 is 11311310020321.
It is a cyclic number.
It is not a de Polignac number, because 12302001311311 - 217 = 12302001180239 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 (12302001311381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11501955 + ... + 12525931.
It is an arithmetic number, because the mean of its divisors is an integer number (792512892990).
Almost surely, 212302001311311 is an apocalyptic number.
12302001311311 is a deficient number, since it is larger than the sum of its proper divisors (378204976529).
12302001311311 is a wasteful number, since it uses less digits than its factorization.
12302001311311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025834.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 12302001311311 its reverse (11311310020321), we get a palindrome (23613311331632).
The spelling of 12302001311311 in words is "twelve trillion, three hundred two billion, one million, three hundred eleven thousand, three hundred eleven".
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