Base | Representation |
---|---|
bin | 100011010011… |
… | …100010101111 |
3 | 122102012121000 |
4 | 203103202233 |
5 | 4332130322 |
6 | 530211343 |
7 | 141444522 |
oct | 43234257 |
9 | 18365530 |
10 | 9255087 |
11 | 5251536 |
12 | 3123b53 |
13 | 1bc07aa |
14 | 132cbb9 |
15 | c2c3ac |
hex | 8d38af |
9255087 has 16 divisors (see below), whose sum is σ = 13888000. Its totient is φ = 6090552.
The previous prime is 9255083. The next prime is 9255101. The reversal of 9255087 is 7805529.
9255087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9255087 - 22 = 9255083 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9255083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37 + ... + 4302.
It is an arithmetic number, because the mean of its divisors is an integer number (868000).
Almost surely, 29255087 is an apocalyptic number.
9255087 is a deficient number, since it is larger than the sum of its proper divisors (4632913).
9255087 is a wasteful number, since it uses less digits than its factorization.
9255087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4427 (or 4421 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 36.
The square root of 9255087 is about 3042.2174478495. The cubic root of 9255087 is about 209.9552966070.
The spelling of 9255087 in words is "nine million, two hundred fifty-five thousand, eighty-seven".
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