Base | Representation |
---|---|
bin | 11000110010000000… |
… | …00010101110010010 |
3 | 1021100012110200011211 |
4 | 30121000002232102 |
5 | 204221402442232 |
6 | 10040102130334 |
7 | 650460024205 |
oct | 143100025622 |
9 | 37305420154 |
10 | 13304343442 |
11 | 5707a56165 |
12 | 26b37209aa |
13 | 1340460790 |
14 | 902d4d93c |
15 | 52d01ca47 |
hex | 319002b92 |
13304343442 has 8 divisors (see below), whose sum is σ = 21491631756. Its totient is φ = 6140466192.
The previous prime is 13304343407. The next prime is 13304343443. The reversal of 13304343442 is 24434340331.
It can be written as a sum of positive squares in 2 ways, for example, as 13144851801 + 159491641 = 114651^2 + 12629^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13304343443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255852733 + ... + 255852784.
Almost surely, 213304343442 is an apocalyptic number.
13304343442 is a deficient number, since it is larger than the sum of its proper divisors (8187288314).
13304343442 is a wasteful number, since it uses less digits than its factorization.
13304343442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511705532.
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 13304343442 its reverse (24434340331), we get a palindrome (37738683773).
The spelling of 13304343442 in words is "thirteen billion, three hundred four million, three hundred forty-three thousand, four hundred forty-two".
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