Base | Representation |
---|---|
bin | 100010101011… |
… | …000100101000 |
3 | 122002210012111 |
4 | 202223010220 |
5 | 4311324240 |
6 | 522452104 |
7 | 140154322 |
oct | 42530450 |
9 | 18083174 |
10 | 9089320 |
11 | 5148a39 |
12 | 3064034 |
13 | 1b631c6 |
14 | 12c8612 |
15 | be81ea |
hex | 8ab128 |
9089320 has 16 divisors (see below), whose sum is σ = 20451060. Its totient is φ = 3635712.
The previous prime is 9089317. The next prime is 9089321. The reversal of 9089320 is 239809.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 7918596 + 1170724 = 2814^2 + 1082^2 .
It is not an unprimeable number, because it can be changed into a prime (9089321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113577 + ... + 113656.
Almost surely, 29089320 is an apocalyptic number.
It is an amenable number.
9089320 is an abundant number, since it is smaller than the sum of its proper divisors (11361740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9089320 is a wasteful number, since it uses less digits than its factorization.
9089320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227244 (or 227240 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 9089320 is about 3014.8499133456. The cubic root of 9089320 is about 208.6942409073.
It can be divided in two parts, 9089 and 320, that added together give a square (9409 = 972).
The spelling of 9089320 in words is "nine million, eighty-nine thousand, three hundred twenty".
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