Base | Representation |
---|---|
bin | 101010110001… |
… | …101010001100 |
3 | 210002200222001 |
4 | 222301222030 |
5 | 10332312302 |
6 | 1040202044 |
7 | 164212165 |
oct | 52615214 |
9 | 23080861 |
10 | 11213452 |
11 | 6369918 |
12 | 3909324 |
13 | 2427ca3 |
14 | 16bc76c |
15 | eb7787 |
hex | ab1a8c |
11213452 has 12 divisors (see below), whose sum is σ = 19647040. Its totient is φ = 5600016.
The previous prime is 11213417. The next prime is 11213453. The reversal of 11213452 is 25431211.
It is not an unprimeable number, because it can be changed into a prime (11213453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5374 + ... + 7162.
Almost surely, 211213452 is an apocalyptic number.
It is an amenable number.
11213452 is a deficient number, since it is larger than the sum of its proper divisors (8433588).
11213452 is a wasteful number, since it uses less digits than its factorization.
11213452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3360 (or 3358 counting only the distinct ones).
The product of its digits is 240, while the sum is 19.
The square root of 11213452 is about 3348.6492799336. The cubic root of 11213452 is about 223.8273275999.
Adding to 11213452 its reverse (25431211), we get a palindrome (36644663).
The spelling of 11213452 in words is "eleven million, two hundred thirteen thousand, four hundred fifty-two".
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