Base | Representation |
---|---|
bin | 100010001110000001110 |
3 | 2002222010102 |
4 | 10101300032 |
5 | 241340134 |
6 | 40011102 |
7 | 12350036 |
oct | 4216016 |
9 | 2088112 |
10 | 1121294 |
11 | 6a6499 |
12 | 460a92 |
13 | 3034b5 |
14 | 2128c6 |
15 | 17237e |
hex | 111c0e |
1121294 has 8 divisors (see below), whose sum is σ = 1693128. Its totient is φ = 556920.
The previous prime is 1121293. The next prime is 1121297. The reversal of 1121294 is 4921211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1121293) 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, 1472 + ... + 2099.
It is an arithmetic number, because the mean of its divisors is an integer number (211641).
21121294 is an apocalyptic number.
1121294 is a deficient number, since it is larger than the sum of its proper divisors (571834).
1121294 is a wasteful number, since it uses less digits than its factorization.
1121294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3730.
The product of its digits is 144, while the sum is 20.
The square root of 1121294 is about 1058.9117054788. The cubic root of 1121294 is about 103.8898612119.
The spelling of 1121294 in words is "one million, one hundred twenty-one thousand, two hundred ninety-four".
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