Base | Representation |
---|---|
bin | 11001110111001000… |
… | …00110001010001011 |
3 | 1022211121121110022222 |
4 | 30323210012022023 |
5 | 211413330020133 |
6 | 10213415004255 |
7 | 1001030631431 |
oct | 147344061213 |
9 | 38747543288 |
10 | 13884220043 |
11 | 598530a021 |
12 | 283596968b |
13 | 1403631a25 |
14 | 959d78d51 |
15 | 563db2e98 |
hex | 33b90628b |
13884220043 has 8 divisors (see below), whose sum is σ = 14493875616. Its totient is φ = 13275064000.
The previous prime is 13884220019. The next prime is 13884220079. The reversal of 13884220043 is 34002248831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13884220043 - 222 = 13880025739 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13884219985 and 13884220012.
It is not an unprimeable number, because it can be changed into a prime (13884220013) 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, 67508 + ... + 179793.
It is an arithmetic number, because the mean of its divisors is an integer number (1811734452).
Almost surely, 213884220043 is an apocalyptic number.
13884220043 is a deficient number, since it is larger than the sum of its proper divisors (609655573).
13884220043 is a wasteful number, since it uses less digits than its factorization.
13884220043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249765.
The product of its (nonzero) digits is 36864, while the sum is 35.
Adding to 13884220043 its reverse (34002248831), we get a palindrome (47886468874).
The spelling of 13884220043 in words is "thirteen billion, eight hundred eighty-four million, two hundred twenty thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •