Base | Representation |
---|---|
bin | 1100101010011010100110… |
… | …0101000110101010110111 |
3 | 1211022000021020122012001121 |
4 | 3022212221211012222313 |
5 | 3311102431011114422 |
6 | 45340021153404411 |
7 | 2634614544025111 |
oct | 312465145065267 |
9 | 54260236565047 |
10 | 13922834082487 |
11 | 4488705965740 |
12 | 168a408b69707 |
13 | 79cbc1020625 |
14 | 361c23c6a3b1 |
15 | 19227164c8c7 |
hex | ca9a9946ab7 |
13922834082487 has 8 divisors (see below), whose sum is σ = 15188657367312. Its totient is φ = 12657029313600.
The previous prime is 13922834082457. The next prime is 13922834082497. The reversal of 13922834082487 is 78428043822931.
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 13922834082487 - 219 = 13922833558199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13922834082427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3032814 + ... + 6086347.
It is an arithmetic number, because the mean of its divisors is an integer number (1898582170914).
Almost surely, 213922834082487 is an apocalyptic number.
13922834082487 is a deficient number, since it is larger than the sum of its proper divisors (1265823284825).
13922834082487 is a wasteful number, since it uses less digits than its factorization.
13922834082487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9257969.
The product of its (nonzero) digits is 37158912, while the sum is 61.
The spelling of 13922834082487 in words is "thirteen trillion, nine hundred twenty-two billion, eight hundred thirty-four million, eighty-two thousand, four hundred eighty-seven".
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