Base | Representation |
---|---|
bin | 11001101111111101… |
… | …01011101111001011 |
3 | 1022200102110001212012 |
4 | 30313332223233023 |
5 | 211302431041333 |
6 | 10203430010135 |
7 | 666400514456 |
oct | 146776535713 |
9 | 38612401765 |
10 | 13824080843 |
11 | 5954373601 |
12 | 28197a694b |
13 | 13c40365c1 |
14 | 951da249d |
15 | 55d983e48 |
hex | 337fabbcb |
13824080843 has 4 divisors (see below), whose sum is σ = 13827363240. Its totient is φ = 13820798448.
The previous prime is 13824080717. The next prime is 13824080863. The reversal of 13824080843 is 34808042831.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13824080843 - 214 = 13824064459 is a prime.
It is a super-2 number, since 2×138240808432 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13824080843.
It is not an unprimeable number, because it can be changed into a prime (13824080863) 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, 1634873 + ... + 1643306.
It is an arithmetic number, because the mean of its divisors is an integer number (3456840810).
Almost surely, 213824080843 is an apocalyptic number.
13824080843 is a deficient number, since it is larger than the sum of its proper divisors (3282397).
13824080843 is an equidigital number, since it uses as much as digits as its factorization.
13824080843 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3282396.
The product of its (nonzero) digits is 147456, while the sum is 41.
The spelling of 13824080843 in words is "thirteen billion, eight hundred twenty-four million, eighty thousand, eight hundred forty-three".
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