Base | Representation |
---|---|
bin | 11001110001101011… |
… | …01001001111101110 |
3 | 1022201102120001112021 |
4 | 30320311221033232 |
5 | 211320123113213 |
6 | 10205102500354 |
7 | 666634132456 |
oct | 147065511756 |
9 | 38642501467 |
10 | 13838488558 |
11 | 5961514304 |
12 | 28225946ba |
13 | 13c700c48b |
14 | 953c72d66 |
15 | 55ed7cd8d |
hex | 338d693ee |
13838488558 has 8 divisors (see below), whose sum is σ = 20799333000. Its totient is φ = 6905377560.
The previous prime is 13838488541. The next prime is 13838488571. The reversal of 13838488558 is 85588483831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13838488496 and 13838488505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6932113 + ... + 6934108.
It is an arithmetic number, because the mean of its divisors is an integer number (2599916625).
Almost surely, 213838488558 is an apocalyptic number.
13838488558 is a deficient number, since it is larger than the sum of its proper divisors (6960844442).
13838488558 is a wasteful number, since it uses less digits than its factorization.
13838488558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13866722.
The product of its digits is 29491200, while the sum is 61.
The spelling of 13838488558 in words is "thirteen billion, eight hundred thirty-eight million, four hundred eighty-eight thousand, five hundred fifty-eight".
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