Base | Representation |
---|---|
bin | 1000100100100100011011 |
3 | 11020011012222 |
4 | 20210210123 |
5 | 1033400224 |
6 | 120054255 |
7 | 25045562 |
oct | 10444433 |
9 | 4204188 |
10 | 2246939 |
11 | 12a5182 |
12 | 90438b |
13 | 608966 |
14 | 426bd9 |
15 | 2e5b5e |
hex | 22491b |
2246939 has 8 divisors (see below), whose sum is σ = 2360832. Its totient is φ = 2134440.
The previous prime is 2246927. The next prime is 2246953. The reversal of 2246939 is 9396422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2246939 - 28 = 2246683 is a prime.
It is a d-powerful number, because it can be written as 211 + 215 + 44 + 68 + 92 + 312 + 93 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2246899 and 2246908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2246969) 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, 4622 + ... + 5084.
It is an arithmetic number, because the mean of its divisors is an integer number (295104).
22246939 is an apocalyptic number.
2246939 is a deficient number, since it is larger than the sum of its proper divisors (113893).
2246939 is a wasteful number, since it uses less digits than its factorization.
2246939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697.
The product of its digits is 23328, while the sum is 35.
The square root of 2246939 is about 1498.9793194037. The cubic root of 2246939 is about 130.9776198584.
The spelling of 2246939 in words is "two million, two hundred forty-six thousand, nine hundred thirty-nine".
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