Base | Representation |
---|---|
bin | 11001110001101001… |
… | …11011010000010111 |
3 | 1022201102012111010102 |
4 | 30320310323100113 |
5 | 211320101101213 |
6 | 10205054444315 |
7 | 666632416331 |
oct | 147064732027 |
9 | 38642174112 |
10 | 13838300183 |
11 | 59613a5824 |
12 | 282250369b |
13 | 13c6c74806 |
14 | 953c24451 |
15 | 55ed42158 |
hex | 338d3b417 |
13838300183 has 4 divisors (see below), whose sum is σ = 13850018808. Its totient is φ = 13826581560.
The previous prime is 13838300143. The next prime is 13838300213. The reversal of 13838300183 is 38100383831.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38100383831 = 29 ⋅1313806339.
It is a cyclic number.
It is not a de Polignac number, because 13838300183 - 28 = 13838299927 is a prime.
It is a super-3 number, since 3×138383001833 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13838300143) 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, 5857541 + ... + 5859902.
It is an arithmetic number, because the mean of its divisors is an integer number (3462504702).
Almost surely, 213838300183 is an apocalyptic number.
13838300183 is a deficient number, since it is larger than the sum of its proper divisors (11718625).
13838300183 is a wasteful number, since it uses less digits than its factorization.
13838300183 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11718624.
The product of its (nonzero) digits is 41472, while the sum is 38.
The spelling of 13838300183 in words is "thirteen billion, eight hundred thirty-eight million, three hundred thousand, one hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •