Base | Representation |
---|---|
bin | 10101000100101000… |
… | …01000110001101101 |
3 | 1002012102122011102211 |
4 | 22202110020301231 |
5 | 141132124404123 |
6 | 5110331250421 |
7 | 550230645115 |
oct | 124224106155 |
9 | 32172564384 |
10 | 11313122413 |
11 | 4885a6534a |
12 | 22388a9a11 |
13 | 10b3a6b298 |
14 | 7946dc045 |
15 | 4632e140d |
hex | 2a2508c6d |
11313122413 has 16 divisors (see below), whose sum is σ = 12106767600. Its totient is φ = 10533888000.
The previous prime is 11313122411. The next prime is 11313122437. The reversal of 11313122413 is 31422131311.
It can be written as a sum of positive squares in 8 ways, for example, as 860718244 + 10452404169 = 29338^2 + 102237^2 .
It is a cyclic number.
It is not a de Polignac number, because 11313122413 - 21 = 11313122411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11313122411) 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, 3708913 + ... + 3711961.
It is an arithmetic number, because the mean of its divisors is an integer number (756672975).
Almost surely, 211313122413 is an apocalyptic number.
It is an amenable number.
11313122413 is a deficient number, since it is larger than the sum of its proper divisors (793645187).
11313122413 is a wasteful number, since it uses less digits than its factorization.
11313122413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5328.
The product of its digits is 432, while the sum is 22.
Adding to 11313122413 its reverse (31422131311), we get a palindrome (42735253724).
The spelling of 11313122413 in words is "eleven billion, three hundred thirteen million, one hundred twenty-two thousand, four hundred thirteen".
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