Base | Representation |
---|---|
bin | 1011001100100110011110… |
… | …0001011111011111100010 |
3 | 1121120221010122021021101012 |
4 | 2303021213201133133202 |
5 | 3103201124423301310 |
6 | 42103351451340522 |
7 | 2410306600526126 |
oct | 263114741373742 |
9 | 47527118237335 |
10 | 12311113103330 |
11 | 3a17128440118 |
12 | 1469b86a51742 |
13 | 6b3c189c6882 |
14 | 307c0aa33586 |
15 | 165391060c05 |
hex | b326785f7e2 |
12311113103330 has 16 divisors (see below), whose sum is σ = 22172432111424. Its totient is φ = 4921683346800.
The previous prime is 12311113103327. The next prime is 12311113103353. The reversal of 12311113103330 is 3330131111321.
It is a junction number, because it is equal to n+sod(n) for n = 12311113103296 and 12311113103305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345218096 + ... + 345253755.
It is an arithmetic number, because the mean of its divisors is an integer number (1385777006964).
Almost surely, 212311113103330 is an apocalyptic number.
12311113103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12311113103330 is a deficient number, since it is larger than the sum of its proper divisors (9861319008094).
12311113103330 is a wasteful number, since it uses less digits than its factorization.
12311113103330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 690473641.
The product of its (nonzero) digits is 486, while the sum is 23.
Adding to 12311113103330 its reverse (3330131111321), we get a palindrome (15641244214651).
The spelling of 12311113103330 in words is "twelve trillion, three hundred eleven billion, one hundred thirteen million, one hundred three thousand, three hundred thirty".
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