Base | Representation |
---|---|
bin | 11000110110100111… |
… | …00000011101111100 |
3 | 1021102220012122121122 |
4 | 30123103200131330 |
5 | 204311302003234 |
6 | 10044002450112 |
7 | 651436426634 |
oct | 143323403574 |
9 | 37386178548 |
10 | 13343000444 |
11 | 57278597a4 |
12 | 2704663938 |
13 | 1348476c47 |
14 | 9081336c4 |
15 | 53160692e |
hex | 31b4e077c |
13343000444 has 24 divisors (see below), whose sum is σ = 23757601728. Its totient is φ = 6555790080.
The previous prime is 13343000441. The next prime is 13343000453. The reversal of 13343000444 is 44400034331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13343000441) 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, 5177 + ... + 163440.
It is an arithmetic number, because the mean of its divisors is an integer number (989900072).
Almost surely, 213343000444 is an apocalyptic number.
It is an amenable number.
13343000444 is a deficient number, since it is larger than the sum of its proper divisors (10414601284).
13343000444 is a wasteful number, since it uses less digits than its factorization.
13343000444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168965 (or 168963 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 13343000444 its reverse (44400034331), we get a palindrome (57743034775).
The spelling of 13343000444 in words is "thirteen billion, three hundred forty-three million, four hundred forty-four", and thus it is an aban number.
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