Base | Representation |
---|---|
bin | 1011000001000101100110… |
… | …1111001000101010101101 |
3 | 1120220000120122001022201100 |
4 | 2300101121233020222231 |
5 | 3041431031201200323 |
6 | 41432440155233313 |
7 | 2360105124133053 |
oct | 260213157105255 |
9 | 46800518038640 |
10 | 12113313303213 |
11 | 3950255625731 |
12 | 1437784148839 |
13 | 69b385479025 |
14 | 2dc404c421d3 |
15 | 160165d47943 |
hex | b0459bc8aad |
12113313303213 has 12 divisors (see below), whose sum is σ = 17501837577120. Its totient is φ = 8073313214856.
The previous prime is 12113313303211. The next prime is 12113313303283. The reversal of 12113313303213 is 31230331331121.
12113313303213 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 3 + 3 + 1 + 330 + 321 + 3 = 666.
It is not a de Polignac number, because 12113313303213 - 21 = 12113313303211 is a prime.
It is a super-2 number, since 2×121133133032132 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12113313303211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185714523 + ... + 185779736.
It is an arithmetic number, because the mean of its divisors is an integer number (1458486464760).
Almost surely, 212113313303213 is an apocalyptic number.
It is an amenable number.
12113313303213 is a deficient number, since it is larger than the sum of its proper divisors (5388524273907).
12113313303213 is a wasteful number, since it uses less digits than its factorization.
12113313303213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371497888 (or 371497885 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 12113313303213 its reverse (31230331331121), we get a palindrome (43343644634334).
The spelling of 12113313303213 in words is "twelve trillion, one hundred thirteen billion, three hundred thirteen million, three hundred three thousand, two hundred thirteen".
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