Base | Representation |
---|---|
bin | 1000100110011100010001 |
3 | 11020112202001 |
4 | 20212130101 |
5 | 1034121414 |
6 | 120154001 |
7 | 25110130 |
oct | 10463421 |
9 | 4215661 |
10 | 2254609 |
11 | 12aaa15 |
12 | 908901 |
13 | 60c2b6 |
14 | 429917 |
15 | 2e8074 |
hex | 226711 |
2254609 has 8 divisors (see below), whose sum is σ = 2596608. Its totient is φ = 1917600.
The previous prime is 2254607. The next prime is 2254627. The reversal of 2254609 is 9064522.
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 2254609 - 21 = 2254607 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2254601) 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, 217 + ... + 2134.
It is an arithmetic number, because the mean of its divisors is an integer number (324576).
22254609 is an apocalyptic number.
It is an amenable number.
2254609 is a deficient number, since it is larger than the sum of its proper divisors (341999).
2254609 is a wasteful number, since it uses less digits than its factorization.
2254609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2495.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 2254609 is about 1501.5355473648. The cubic root of 2254609 is about 131.1264827382.
The spelling of 2254609 in words is "two million, two hundred fifty-four thousand, six hundred nine".
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