Base | Representation |
---|---|
bin | 11001000010101100… |
… | …00001110001010011 |
3 | 1021200221212110000001 |
4 | 30201112001301103 |
5 | 210013221340220 |
6 | 10102022310431 |
7 | 654106605103 |
oct | 144126016123 |
9 | 37627773001 |
10 | 13444324435 |
11 | 5779a74a33 |
12 | 2732588417 |
13 | 1363462279 |
14 | 91778b203 |
15 | 53a46d80a |
hex | 321581c53 |
13444324435 has 32 divisors (see below), whose sum is σ = 17505165312. Its totient is φ = 9882935040.
The previous prime is 13444324417. The next prime is 13444324441. The reversal of 13444324435 is 53442344431.
It is not a de Polignac number, because 13444324435 - 211 = 13444322387 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13444324394 and 13444324403.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 474642 + ... + 502168.
It is an arithmetic number, because the mean of its divisors is an integer number (547036416).
Almost surely, 213444324435 is an apocalyptic number.
13444324435 is a deficient number, since it is larger than the sum of its proper divisors (4060840877).
13444324435 is a wasteful number, since it uses less digits than its factorization.
13444324435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27723.
The product of its digits is 276480, while the sum is 37.
Adding to 13444324435 its reverse (53442344431), we get a palindrome (66886668866).
The spelling of 13444324435 in words is "thirteen billion, four hundred forty-four million, three hundred twenty-four thousand, four hundred thirty-five".
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