Base | Representation |
---|---|
bin | 11000101001101001… |
… | …00011110100101000 |
3 | 1021011022112020222011 |
4 | 30110310203310220 |
5 | 204100430140144 |
6 | 10025115205304 |
7 | 645646023451 |
oct | 142464436450 |
9 | 37138466864 |
10 | 13234224424 |
11 | 5681413763 |
12 | 2694146834 |
13 | 132ba7ca35 |
14 | 8d78da128 |
15 | 526cbba34 |
hex | 314d23d28 |
13234224424 has 8 divisors (see below), whose sum is σ = 24814170810. Its totient is φ = 6617112208.
The previous prime is 13234224407. The next prime is 13234224433. The reversal of 13234224424 is 42442243231.
It can be written as a sum of positive squares in only one way, i.e., 7131802500 + 6102421924 = 84450^2 + 78118^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×132342244242 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 827139019 + ... + 827139034.
Almost surely, 213234224424 is an apocalyptic number.
It is an amenable number.
13234224424 is a deficient number, since it is larger than the sum of its proper divisors (11579946386).
13234224424 is a wasteful number, since it uses less digits than its factorization.
13234224424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654278059 (or 1654278055 counting only the distinct ones).
The product of its digits is 36864, while the sum is 31.
Adding to 13234224424 its reverse (42442243231), we get a palindrome (55676467655).
The spelling of 13234224424 in words is "thirteen billion, two hundred thirty-four million, two hundred twenty-four thousand, four hundred twenty-four".
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