Base | Representation |
---|---|
bin | 1010111100010011010110… |
… | …0001001111011000111101 |
3 | 1120121011101010122221221212 |
4 | 2233010311201033120331 |
5 | 3034104143413133313 |
6 | 41331002302534205 |
7 | 2351134622510231 |
oct | 257046541173075 |
9 | 46534333587855 |
10 | 12031101302333 |
11 | 39193a8042653 |
12 | 142385b597365 |
13 | 6936b2ca0369 |
14 | 2d84463c45c1 |
15 | 15ce5358b3a8 |
hex | af13584f63d |
12031101302333 has 16 divisors (see below), whose sum is σ = 12685122791040. Its totient is φ = 11388018825216.
The previous prime is 12031101302299. The next prime is 12031101302357. The reversal of 12031101302333 is 33320310113021.
It is a cyclic number.
It is not a de Polignac number, because 12031101302333 - 210 = 12031101301309 is a prime.
It is a super-3 number, since 3×120311013023333 (a number of 40 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12031101302299 and 12031101302308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12031101302833) 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, 18734741 + ... + 19366277.
It is an arithmetic number, because the mean of its divisors is an integer number (792820174440).
Almost surely, 212031101302333 is an apocalyptic number.
It is an amenable number.
12031101302333 is a deficient number, since it is larger than the sum of its proper divisors (654021488707).
12031101302333 is an equidigital number, since it uses as much as digits as its factorization.
12031101302333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640196.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 12031101302333 its reverse (33320310113021), we get a palindrome (45351411415354).
The spelling of 12031101302333 in words is "twelve trillion, thirty-one billion, one hundred one million, three hundred two thousand, three hundred thirty-three".
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