Base | Representation |
---|---|
bin | 101010001001… |
… | …001000010010 |
3 | 202210021020112 |
4 | 222021020102 |
5 | 10312004232 |
6 | 1032441322 |
7 | 162621200 |
oct | 52111022 |
9 | 22707215 |
10 | 11047442 |
11 | 626611a |
12 | 3849242 |
13 | 239a563 |
14 | 1678070 |
15 | e834b2 |
hex | a89212 |
11047442 has 24 divisors (see below), whose sum is σ = 19439280. Its totient is φ = 4694760.
The previous prime is 11047441. The next prime is 11047447. The reversal of 11047442 is 24474011.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (11047441) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13217 + ... + 14027.
It is an arithmetic number, because the mean of its divisors is an integer number (809970).
Almost surely, 211047442 is an apocalyptic number.
11047442 is a deficient number, since it is larger than the sum of its proper divisors (8391838).
11047442 is a wasteful number, since it uses less digits than its factorization.
11047442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 966 (or 959 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 11047442 is about 3323.7692459014. The cubic root of 11047442 is about 222.7172779683.
The spelling of 11047442 in words is "eleven million, forty-seven thousand, four hundred forty-two".
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