Base | Representation |
---|---|
bin | 101011111011… |
… | …100101000110 |
3 | 210200002022001 |
4 | 223323211012 |
5 | 10422004410 |
6 | 1050455514 |
7 | 166613005 |
oct | 53734506 |
9 | 23602261 |
10 | 11516230 |
11 | 6556350 |
12 | 3a3459a |
13 | 2502a4b |
14 | 175ac3c |
15 | 102733a |
hex | afb946 |
11516230 has 16 divisors (see below), whose sum is σ = 22613904. Its totient is φ = 4187680.
The previous prime is 11516227. The next prime is 11516231. The reversal of 11516230 is 3261511.
It is a junction number, because it is equal to n+sod(n) for n = 11516198 and 11516207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11516231) 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, 52237 + ... + 52456.
It is an arithmetic number, because the mean of its divisors is an integer number (1413369).
Almost surely, 211516230 is an apocalyptic number.
11516230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11516230 is a deficient number, since it is larger than the sum of its proper divisors (11097674).
11516230 is a wasteful number, since it uses less digits than its factorization.
11516230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104711.
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 11516230 is about 3393.5571307995. The cubic root of 11516230 is about 225.8240073974.
Adding to 11516230 its reverse (3261511), we get a palindrome (14777741).
It can be divided in two parts, 1151 and 6230, that added together give a triangular number (7381 = T121).
The spelling of 11516230 in words is "eleven million, five hundred sixteen thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •