Base | Representation |
---|---|
bin | 11000110001101000… |
… | …00011011000111100 |
3 | 1021022222112222210111 |
4 | 30120310003120330 |
5 | 204220101403234 |
6 | 10035510515404 |
7 | 650421224020 |
oct | 143064033074 |
9 | 37288488714 |
10 | 13301200444 |
11 | 57061a9844 |
12 | 26b2665b64 |
13 | 133c90000c |
14 | 902772380 |
15 | 52caeb664 |
hex | 318d0363c |
13301200444 has 12 divisors (see below), whose sum is σ = 26602400944. Its totient is φ = 5700514464.
The previous prime is 13301200427. The next prime is 13301200453. The reversal of 13301200444 is 44400210331.
13301200444 is an admirable number.
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, 237521409 + ... + 237521464.
Almost surely, 213301200444 is an apocalyptic number.
13301200444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13301200444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13301200444 is a wasteful number, since it uses less digits than its factorization.
13301200444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475042884 (or 475042882 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 13301200444 its reverse (44400210331), we get a palindrome (57701410775).
The spelling of 13301200444 in words is "thirteen billion, three hundred one million, two hundred thousand, four hundred forty-four".
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