Base | Representation |
---|---|
bin | 1011000010001111011110… |
… | …1111110001111001110111 |
3 | 1120221220202200021021121220 |
4 | 2300203313233301321313 |
5 | 3042242134400011211 |
6 | 41445520043041423 |
7 | 2361406423361655 |
oct | 260436757617167 |
9 | 46856680237556 |
10 | 12133144141431 |
11 | 3958701614a25 |
12 | 143b599510273 |
13 | 6a01c5aa6021 |
14 | 2dd366891dd5 |
15 | 160926ceb806 |
hex | b08f7bf1e77 |
12133144141431 has 24 divisors (see below), whose sum is σ = 16777650960720. Its totient is φ = 7790158962432.
The previous prime is 12133144141387. The next prime is 12133144141501. The reversal of 12133144141431 is 13414144133121.
It is not a de Polignac number, because 12133144141431 - 26 = 12133144141367 is a prime.
It is a super-2 number, since 2×121331441414312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12133144141392 and 12133144141401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12133144143431) 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, 13269555 + ... + 14154411.
It is an arithmetic number, because the mean of its divisors is an integer number (699068790030).
Almost surely, 212133144141431 is an apocalyptic number.
12133144141431 is a deficient number, since it is larger than the sum of its proper divisors (4644506819289).
12133144141431 is an frugal number, since it uses more digits than its factorization.
12133144141431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 885683 (or 885286 counting only the distinct ones).
The product of its digits is 13824, while the sum is 33.
Adding to 12133144141431 its reverse (13414144133121), we get a palindrome (25547288274552).
The spelling of 12133144141431 in words is "twelve trillion, one hundred thirty-three billion, one hundred forty-four million, one hundred forty-one thousand, four hundred thirty-one".
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