Base | Representation |
---|---|
bin | 10101000011001100… |
… | …11001011100001000 |
3 | 1002011121001222201221 |
4 | 22201212121130020 |
5 | 141121042211130 |
6 | 5105222251424 |
7 | 550024015552 |
oct | 124146313410 |
9 | 32147058657 |
10 | 11301132040 |
11 | 487a215850 |
12 | 2234886b74 |
13 | 10b14307a3 |
14 | 792c9a4d2 |
15 | 46222387a |
hex | 2a1999708 |
11301132040 has 32 divisors (see below), whose sum is σ = 27739143360. Its totient is φ = 4109502400.
The previous prime is 11301132023. The next prime is 11301132127. The reversal of 11301132040 is 4023110311.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12841756 + ... + 12842635.
It is an arithmetic number, because the mean of its divisors is an integer number (866848230).
Almost surely, 211301132040 is an apocalyptic number.
11301132040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11301132040 is an abundant number, since it is smaller than the sum of its proper divisors (16438011320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11301132040 is a wasteful number, since it uses less digits than its factorization.
11301132040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25684413 (or 25684409 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11301132040 its reverse (4023110311), we get a palindrome (15324242351).
It can be divided in two parts, 11301 and 132040, that added together give a palindrome (143341).
The spelling of 11301132040 in words is "eleven billion, three hundred one million, one hundred thirty-two thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •