Base | Representation |
---|---|
bin | 110001111001… |
… | …110111111000 |
3 | 220121122021101 |
4 | 301321313320 |
5 | 11322111404 |
6 | 1144221144 |
7 | 216124150 |
oct | 61716770 |
9 | 26548241 |
10 | 13082104 |
11 | 7425862 |
12 | 446a7b4 |
13 | 29306b9 |
14 | 1a47760 |
15 | 12362a4 |
hex | c79df8 |
13082104 has 16 divisors (see below), whose sum is σ = 28033200. Its totient is φ = 5606592.
The previous prime is 13082081. The next prime is 13082107. The reversal of 13082104 is 40128031.
It is a super-2 number, since 2×130821042 = 342282890133632, which contains 22 as substring.
It is a zygodrome in base 6.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13082107) 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, 116749 + ... + 116860.
It is an arithmetic number, because the mean of its divisors is an integer number (1752075).
Almost surely, 213082104 is an apocalyptic number.
13082104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13082104 is an abundant number, since it is smaller than the sum of its proper divisors (14951096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13082104 is a wasteful number, since it uses less digits than its factorization.
13082104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233622 (or 233618 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 13082104 is about 3616.9191309732. The cubic root of 13082104 is about 235.6274405158.
The spelling of 13082104 in words is "thirteen million, eighty-two thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •