Base | Representation |
---|---|
bin | 11001000010101001… |
… | …11000001011100010 |
3 | 1021200221022010112011 |
4 | 30201110320023202 |
5 | 210013132214020 |
6 | 10102012023134 |
7 | 654104211235 |
oct | 144124701342 |
9 | 37627263464 |
10 | 13444023010 |
11 | 5779889520 |
12 | 2732461aaa |
13 | 1363388002 |
14 | 91770d41c |
15 | 53a40e35a |
hex | 3215382e2 |
13444023010 has 32 divisors (see below), whose sum is σ = 26589124800. Its totient is φ = 4853559360.
The previous prime is 13444022989. The next prime is 13444023013. The reversal of 13444023010 is 1032044431.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (13444023013) 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, 424345 + ... + 454924.
It is an arithmetic number, because the mean of its divisors is an integer number (830910150).
Almost surely, 213444023010 is an apocalyptic number.
13444023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13444023010 is a deficient number, since it is larger than the sum of its proper divisors (13145101790).
13444023010 is a wasteful number, since it uses less digits than its factorization.
13444023010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 879426.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 13444023010 its reverse (1032044431), we get a palindrome (14476067441).
The spelling of 13444023010 in words is "thirteen billion, four hundred forty-four million, twenty-three thousand, ten".
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