Base | Representation |
---|---|
bin | 101010110101… |
… | …110100100100 |
3 | 210010120100110 |
4 | 222311310210 |
5 | 10333334000 |
6 | 1040413020 |
7 | 164312661 |
oct | 52656444 |
9 | 23116313 |
10 | 11230500 |
11 | 6380706 |
12 | 3917170 |
13 | 2432988 |
14 | 16c4a68 |
15 | ebc850 |
hex | ab5d24 |
11230500 has 48 divisors (see below), whose sum is σ = 32707584. Its totient is φ = 2994400.
The previous prime is 11230487. The next prime is 11230519. The reversal of 11230500 is 503211.
11230500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×112305002 = 252248260500000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2244 + ... + 5243.
It is an arithmetic number, because the mean of its divisors is an integer number (681408).
Almost surely, 211230500 is an apocalyptic number.
11230500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11230500 is an abundant number, since it is smaller than the sum of its proper divisors (21477084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11230500 is a wasteful number, since it uses less digits than its factorization.
11230500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7509 (or 7497 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 12.
The square root of 11230500 is about 3351.1938171344. The cubic root of 11230500 is about 223.9406996512.
Adding to 11230500 its reverse (503211), we get a palindrome (11733711).
The spelling of 11230500 in words is "eleven million, two hundred thirty thousand, five hundred".
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