Base | Representation |
---|---|
bin | 101011000010… |
… | …110110000010 |
3 | 210020021112002 |
4 | 223002312002 |
5 | 10342040332 |
6 | 1041504002 |
7 | 164624333 |
oct | 53026602 |
9 | 23207462 |
10 | 11283842 |
11 | 6407799 |
12 | 3942002 |
13 | 245103b |
14 | 16da28a |
15 | ecd562 |
hex | ac2d82 |
11283842 has 16 divisors (see below), whose sum is σ = 17600760. Its totient is φ = 5419008.
The previous prime is 11283827. The next prime is 11283847. The reversal of 11283842 is 24838211.
It can be written as a sum of positive squares in 4 ways, for example, as 11282881 + 961 = 3359^2 + 31^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (11283847) 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, 14528 + ... + 15284.
Almost surely, 211283842 is an apocalyptic number.
11283842 is a deficient number, since it is larger than the sum of its proper divisors (6316918).
11283842 is a wasteful number, since it uses less digits than its factorization.
11283842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1045.
The product of its digits is 3072, while the sum is 29.
The square root of 11283842 is about 3359.1430454805. The cubic root of 11283842 is about 224.2946934463.
The spelling of 11283842 in words is "eleven million, two hundred eighty-three thousand, eight hundred forty-two".
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