Base | Representation |
---|---|
bin | 101010011010111… |
… | …1000111111111100 |
3 | 10200012101212220001 |
4 | 1110311320333330 |
5 | 10403343210434 |
6 | 353124404044 |
7 | 50162545561 |
oct | 12465707774 |
9 | 3605355801 |
10 | 1423413244 |
11 | 670530490 |
12 | 338846624 |
13 | 198b88676 |
14 | d7088868 |
15 | 84e6c114 |
hex | 54d78ffc |
1423413244 has 12 divisors (see below), whose sum is σ = 2717425368. Its totient is φ = 647006000.
The previous prime is 1423413227. The next prime is 1423413269. The reversal of 1423413244 is 4423143241.
It is a super-2 number, since 2×14234132442 = 4052210526389207072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16175107 + ... + 16175194.
It is an arithmetic number, because the mean of its divisors is an integer number (226452114).
Almost surely, 21423413244 is an apocalyptic number.
It is an amenable number.
1423413244 is a deficient number, since it is larger than the sum of its proper divisors (1294012124).
1423413244 is a wasteful number, since it uses less digits than its factorization.
1423413244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32350316 (or 32350314 counting only the distinct ones).
The product of its digits is 9216, while the sum is 28.
The square root of 1423413244 is about 37728.1492257439. The cubic root of 1423413244 is about 1124.8907203152.
Adding to 1423413244 its reverse (4423143241), we get a palindrome (5846556485).
The spelling of 1423413244 in words is "one billion, four hundred twenty-three million, four hundred thirteen thousand, two hundred forty-four".
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