Base | Representation |
---|---|
bin | 101011111100… |
… | …100110100000 |
3 | 210200022001002 |
4 | 223330212200 |
5 | 10422123131 |
6 | 1050531132 |
7 | 166631135 |
oct | 53744640 |
9 | 23608032 |
10 | 11520416 |
11 | 6559506 |
12 | 3a36aa8 |
13 | 250491b |
14 | 175c58c |
15 | 10286cb |
hex | afc9a0 |
11520416 has 24 divisors (see below), whose sum is σ = 22822884. Its totient is φ = 5724160.
The previous prime is 11520409. The next prime is 11520419. The reversal of 11520416 is 61402511.
11520416 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 11155600 + 364816 = 3340^2 + 604^2 .
It is not an unprimeable number, because it can be changed into a prime (11520419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4496 + ... + 6576.
Almost surely, 211520416 is an apocalyptic number.
11520416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11520416 is a deficient number, since it is larger than the sum of its proper divisors (11302468).
11520416 is a wasteful number, since it uses less digits than its factorization.
11520416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2264 (or 2256 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 11520416 is about 3394.1738317299. The cubic root of 11520416 is about 225.8513654473.
Adding to 11520416 its reverse (61402511), we get a palindrome (72922927).
The spelling of 11520416 in words is "eleven million, five hundred twenty thousand, four hundred sixteen".
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