Base | Representation |
---|---|
bin | 11000011110111011… |
… | …00001101010101100 |
3 | 1020221001022122010111 |
4 | 30033131201222230 |
5 | 203404420101304 |
6 | 10012143545404 |
7 | 643504464640 |
oct | 141735415254 |
9 | 36831278114 |
10 | 13144300204 |
11 | 5635684322 |
12 | 2669bbb264 |
13 | 1316256439 |
14 | 8c99acc20 |
15 | 51de57704 |
hex | 30f761aac |
13144300204 has 24 divisors (see below), whose sum is σ = 27136621568. Its totient is φ = 5451552720.
The previous prime is 13144300201. The next prime is 13144300207. The reversal of 13144300204 is 40200344131.
It is an interprime number because it is at equal distance from previous prime (13144300201) and next prime (13144300207).
It is not an unprimeable number, because it can be changed into a prime (13144300201) 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, 7570734 + ... + 7572469.
Almost surely, 213144300204 is an apocalyptic number.
13144300204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13144300204 is an abundant number, since it is smaller than the sum of its proper divisors (13992321364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13144300204 is a wasteful number, since it uses less digits than its factorization.
13144300204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15143245 (or 15143243 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 13144300204 its reverse (40200344131), we get a palindrome (53344644335).
The spelling of 13144300204 in words is "thirteen billion, one hundred forty-four million, three hundred thousand, two hundred four".
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