Base | Representation |
---|---|
bin | 100010100010… |
… | …101110010101 |
3 | 122001001022000 |
4 | 202202232111 |
5 | 4304231000 |
6 | 522025513 |
7 | 136652532 |
oct | 42425625 |
9 | 18031260 |
10 | 9055125 |
11 | 5125282 |
12 | 3048299 |
13 | 1b50781 |
14 | 12b9d89 |
15 | bdd000 |
hex | 8a2b95 |
9055125 has 32 divisors (see below), whose sum is σ = 16748160. Its totient is φ = 4827600.
The previous prime is 9055099. The next prime is 9055129. The reversal of 9055125 is 5215509.
9055125 is a `hidden beast` number, since 90 + 551 + 25 = 666.
It is not a de Polignac number, because 9055125 - 26 = 9055061 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9055129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2034 + ... + 4716.
It is an arithmetic number, because the mean of its divisors is an integer number (523380).
Almost surely, 29055125 is an apocalyptic number.
It is an amenable number.
9055125 is a deficient number, since it is larger than the sum of its proper divisors (7693035).
9055125 is a wasteful number, since it uses less digits than its factorization.
9055125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2707 (or 2691 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 27.
The square root of 9055125 is about 3009.1734745607. The cubic root of 9055125 is about 208.4322019614.
It can be divided in two parts, 9055 and 125, that added together give a triangular number (9180 = T135).
The spelling of 9055125 in words is "nine million, fifty-five thousand, one hundred twenty-five".
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