Base | Representation |
---|---|
bin | 110001111100… |
… | …110011000000 |
3 | 220122020200221 |
4 | 301330303000 |
5 | 11323002310 |
6 | 1144352424 |
7 | 216204106 |
oct | 61746300 |
9 | 26566627 |
10 | 13094080 |
11 | 743385a |
12 | 4475714 |
13 | 2935c9c |
14 | 1a4bc76 |
15 | 1239ada |
hex | c7ccc0 |
13094080 has 112 divisors (see below), whose sum is σ = 34564320. Its totient is φ = 4702208.
The previous prime is 13094069. The next prime is 13094087. The reversal of 13094080 is 8049031.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (13094087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157719 + ... + 157801.
It is an arithmetic number, because the mean of its divisors is an integer number (308610).
Almost surely, 213094080 is an apocalyptic number.
13094080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13094080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17282160).
13094080 is an abundant number, since it is smaller than the sum of its proper divisors (21470240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13094080 is a wasteful number, since it uses less digits than its factorization.
13094080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146 (or 136 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 13094080 is about 3618.5743048886. The cubic root of 13094080 is about 235.6993202270.
It can be divided in two parts, 1 and 3094080, that added together give a square (3094081 = 17592).
The spelling of 13094080 in words is "thirteen million, ninety-four thousand, eighty".
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