Base | Representation |
---|---|
bin | 101010110000… |
… | …110101100000 |
3 | 210002112100011 |
4 | 222300311200 |
5 | 10332210310 |
6 | 1040134304 |
7 | 164166310 |
oct | 52606540 |
9 | 23075304 |
10 | 11210080 |
11 | 6367332 |
12 | 3907394 |
13 | 24265ab |
14 | 16bb440 |
15 | eb678a |
hex | ab0d60 |
11210080 has 48 divisors (see below), whose sum is σ = 30270240. Its totient is φ = 3843072.
The previous prime is 11210077. The next prime is 11210081. The reversal of 11210080 is 8001211.
It is a self number, because there is not a number n which added to its sum of digits gives 11210080.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11210081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3885 + ... + 6124.
It is an arithmetic number, because the mean of its divisors is an integer number (630630).
Almost surely, 211210080 is an apocalyptic number.
11210080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11210080 is an abundant number, since it is smaller than the sum of its proper divisors (19060160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11210080 is a wasteful number, since it uses less digits than its factorization.
11210080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10031 (or 10023 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
The square root of 11210080 is about 3348.1457554891. The cubic root of 11210080 is about 223.8048896265.
Adding to 11210080 its reverse (8001211), we get a palindrome (19211291).
The spelling of 11210080 in words is "eleven million, two hundred ten thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •