Base | Representation |
---|---|
bin | 100001001001100… |
… | …1000111001001111 |
3 | 2212112000101011110 |
4 | 1002103020321033 |
5 | 4234223012143 |
6 | 302212423103 |
7 | 36364336164 |
oct | 10223107117 |
9 | 2775011143 |
10 | 1112313423 |
11 | 5209655a1 |
12 | 270617a93 |
13 | 1495a2530 |
14 | a7a2606b |
15 | 679b9533 |
hex | 424c8e4f |
1112313423 has 8 divisors (see below), whose sum is σ = 1597168048. Its totient is φ = 684500544.
The previous prime is 1112313413. The next prime is 1112313427. The reversal of 1112313423 is 3243132111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1112313423 - 24 = 1112313407 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1112313423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112313427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14260390 + ... + 14260467.
It is an arithmetic number, because the mean of its divisors is an integer number (199646006).
Almost surely, 21112313423 is an apocalyptic number.
1112313423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1112313423 is a deficient number, since it is larger than the sum of its proper divisors (484854625).
1112313423 is a wasteful number, since it uses less digits than its factorization.
1112313423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28520873.
The product of its digits is 432, while the sum is 21.
The square root of 1112313423 is about 33351.3631355601. The cubic root of 1112313423 is about 1036.1176202404.
Adding to 1112313423 its reverse (3243132111), we get a palindrome (4355445534).
The spelling of 1112313423 in words is "one billion, one hundred twelve million, three hundred thirteen thousand, four hundred twenty-three".
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