Base | Representation |
---|---|
bin | 1000101000111111111111 |
3 | 11021002010010 |
4 | 20220333333 |
5 | 1034440322 |
6 | 120314303 |
7 | 25152516 |
oct | 10507777 |
9 | 4232103 |
10 | 2265087 |
11 | 1307880 |
12 | 912993 |
13 | 613cb6 |
14 | 42d67d |
15 | 2eb20c |
hex | 228fff |
2265087 has 8 divisors (see below), whose sum is σ = 3294720. Its totient is φ = 1372760.
The previous prime is 2265079. The next prime is 2265101. The reversal of 2265087 is 7805622.
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 2265087 - 23 = 2265079 is a prime.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2265287) 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, 34287 + ... + 34352.
It is an arithmetic number, because the mean of its divisors is an integer number (411840).
22265087 is an apocalyptic number.
2265087 is a deficient number, since it is larger than the sum of its proper divisors (1029633).
2265087 is a wasteful number, since it uses less digits than its factorization.
2265087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68653.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 2265087 is about 1505.0205978657. The cubic root of 2265087 is about 131.3292999239.
The spelling of 2265087 in words is "two million, two hundred sixty-five thousand, eighty-seven".
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