Base | Representation |
---|---|
bin | 1011000010001000101000… |
… | …0001101010001000101001 |
3 | 1120221202000101110121011020 |
4 | 2300202022001222020221 |
5 | 3042224402123200231 |
6 | 41445013244123053 |
7 | 2361313001645514 |
oct | 260421201521051 |
9 | 46852011417136 |
10 | 12131303334441 |
11 | 3957947519435 |
12 | 143b164b36489 |
13 | 69cc915c9015 |
14 | 2dd2301d5d7b |
15 | 16086a3d2396 |
hex | b088a06a229 |
12131303334441 has 16 divisors (see below), whose sum is σ = 16965687016704. Its totient is φ = 7701528968064.
The previous prime is 12131303334433. The next prime is 12131303334487. The reversal of 12131303334441 is 14443330313121.
It is not a de Polignac number, because 12131303334441 - 23 = 12131303334433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12131303334341) 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, 1162665220 + ... + 1162675653.
It is an arithmetic number, because the mean of its divisors is an integer number (1060355438544).
Almost surely, 212131303334441 is an apocalyptic number.
It is an amenable number.
12131303334441 is a deficient number, since it is larger than the sum of its proper divisors (4834383682263).
12131303334441 is a wasteful number, since it uses less digits than its factorization.
12131303334441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2325340960.
The product of its (nonzero) digits is 31104, while the sum is 33.
Adding to 12131303334441 its reverse (14443330313121), we get a palindrome (26574633647562).
The spelling of 12131303334441 in words is "twelve trillion, one hundred thirty-one billion, three hundred three million, three hundred thirty-four thousand, four hundred forty-one".
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