Base | Representation |
---|---|
bin | 101101101110… |
… | …111000010000 |
3 | 211120002010101 |
4 | 231232320100 |
5 | 11032112441 |
6 | 1104542144 |
7 | 203620612 |
oct | 55567020 |
9 | 24502111 |
10 | 11988496 |
11 | 6849153 |
12 | 4021954 |
13 | 26399b0 |
14 | 1840db2 |
15 | 10bc231 |
hex | b6ee10 |
11988496 has 20 divisors (see below), whose sum is σ = 25014892. Its totient is φ = 5533056.
The previous prime is 11988469. The next prime is 11988517. The reversal of 11988496 is 69488911.
11988496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 4260096 + 7728400 = 2064^2 + 2780^2 .
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, 28611 + ... + 29026.
Almost surely, 211988496 is an apocalyptic number.
11988496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11988496 is an abundant number, since it is smaller than the sum of its proper divisors (13026396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11988496 is a wasteful number, since it uses less digits than its factorization.
11988496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57658 (or 57652 counting only the distinct ones).
The product of its digits is 124416, while the sum is 46.
The square root of 11988496 is about 3462.4407576159. The cubic root of 11988496 is about 228.8696651604.
The spelling of 11988496 in words is "eleven million, nine hundred eighty-eight thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •