Base | Representation |
---|---|
bin | 100010011000… |
… | …011010001011 |
3 | 121221220100012 |
4 | 202120122023 |
5 | 4301403000 |
6 | 521102135 |
7 | 136415414 |
oct | 42303213 |
9 | 17856305 |
10 | 9012875 |
11 | 50a6563 |
12 | 302794b |
13 | 1b37481 |
14 | 12a880b |
15 | bd0735 |
hex | 89868b |
9012875 has 8 divisors (see below), whose sum is σ = 11248224. Its totient is φ = 7210200.
The previous prime is 9012869. The next prime is 9012889. The reversal of 9012875 is 5782109.
It is not a de Polignac number, because 9012875 - 216 = 8947339 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35927 + ... + 36176.
It is an arithmetic number, because the mean of its divisors is an integer number (1406028).
Almost surely, 29012875 is an apocalyptic number.
9012875 is a deficient number, since it is larger than the sum of its proper divisors (2235349).
9012875 is an equidigital number, since it uses as much as digits as its factorization.
9012875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72118 (or 72108 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 32.
The square root of 9012875 is about 3002.1450664483. The cubic root of 9012875 is about 208.1075242265.
The spelling of 9012875 in words is "nine million, twelve thousand, eight hundred seventy-five".
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