Base | Representation |
---|---|
bin | 11001110111011100… |
… | …01010110000000000 |
3 | 1022211210120121001211 |
4 | 30323232022300000 |
5 | 211420014012123 |
6 | 10213551335504 |
7 | 1001062236100 |
oct | 147356126000 |
9 | 38753517054 |
10 | 13886860288 |
11 | 5986852744 |
12 | 2836821594 |
13 | 14040476c2 |
14 | 95a465200 |
15 | 56423540d |
hex | 33bb8ac00 |
13886860288 has 66 divisors (see below), whose sum is σ = 32292546756. Its totient is φ = 5951490048.
The previous prime is 13886860283. The next prime is 13886860301. The reversal of 13886860288 is 88206868831.
It is not an unprimeable number, because it can be changed into a prime (13886860283) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88206 + ... + 188557.
Almost surely, 213886860288 is an apocalyptic number.
It is an amenable number.
13886860288 is an abundant number, since it is smaller than the sum of its proper divisors (18405686468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13886860288 is an equidigital number, since it uses as much as digits as its factorization.
13886860288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276797 (or 276772 counting only the distinct ones).
The product of its (nonzero) digits is 7077888, while the sum is 58.
The spelling of 13886860288 in words is "thirteen billion, eight hundred eighty-six million, eight hundred sixty thousand, two hundred eighty-eight".
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