Base | Representation |
---|---|
bin | 101011000100… |
… | …101100111100 |
3 | 210020122221221 |
4 | 223010230330 |
5 | 10342311302 |
6 | 1042003124 |
7 | 164655454 |
oct | 53045474 |
9 | 23218857 |
10 | 11291452 |
11 | 6412487 |
12 | 39464a4 |
13 | 2454643 |
14 | 16dcd64 |
15 | ed0937 |
hex | ac4b3c |
11291452 has 12 divisors (see below), whose sum is σ = 19807200. Its totient is φ = 5632256.
The previous prime is 11291447. The next prime is 11291461. The reversal of 11291452 is 25419211.
It is a happy number.
11291452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1348 + ... + 4939.
It is an arithmetic number, because the mean of its divisors is an integer number (1650600).
Almost surely, 211291452 is an apocalyptic number.
It is an amenable number.
11291452 is a deficient number, since it is larger than the sum of its proper divisors (8515748).
11291452 is a wasteful number, since it uses less digits than its factorization.
11291452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6740 (or 6738 counting only the distinct ones).
The product of its digits is 720, while the sum is 25.
The square root of 11291452 is about 3360.2755839365. The cubic root of 11291452 is about 224.3451047349.
The spelling of 11291452 in words is "eleven million, two hundred ninety-one thousand, four hundred fifty-two".
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