Base | Representation |
---|---|
bin | 110010111000… |
… | …101011101000 |
3 | 221002201011200 |
4 | 302320223220 |
5 | 11403324433 |
6 | 1153524200 |
7 | 221245200 |
oct | 62705350 |
9 | 27081150 |
10 | 13339368 |
11 | 7591079 |
12 | 4573660 |
13 | 29c0823 |
14 | 1ab3400 |
15 | 1287613 |
hex | cb8ae8 |
13339368 has 144 divisors (see below), whose sum is σ = 44460000. Its totient is φ = 3592512.
The previous prime is 13339357. The next prime is 13339397. The reversal of 13339368 is 86393331.
13339368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 66933 + ... + 67131.
It is an arithmetic number, because the mean of its divisors is an integer number (308750).
Almost surely, 213339368 is an apocalyptic number.
13339368 is a gapful number since it is divisible by the number (18) 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 13339368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22230000).
13339368 is an abundant number, since it is smaller than the sum of its proper divisors (31120632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13339368 is a wasteful number, since it uses less digits than its factorization.
13339368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244 (or 230 counting only the distinct ones).
The product of its digits is 34992, while the sum is 36.
The square root of 13339368 is about 3652.3099539880. The cubic root of 13339368 is about 237.1619893460.
It can be divided in two parts, 1333 and 9368, that added together give a palindrome (10701).
The spelling of 13339368 in words is "thirteen million, three hundred thirty-nine thousand, three hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •