Search a number
-
+
9075368 = 231134421
BaseRepresentation
bin100010100111…
…101010101000
3122002002001202
4202213222220
54310402433
6522303332
7140065541
oct42475250
918062052
109075368
115139505
123057b48
131b59a53
1412c34c8
15be3ee8
hex8a7aa8

9075368 has 8 divisors (see below), whose sum is σ = 17016330. Its totient is φ = 4537680.

The previous prime is 9075361. The next prime is 9075373. The reversal of 9075368 is 8635709.

It can be written as a sum of positive squares in only one way, i.e., 4656964 + 4418404 = 2158^2 + 2102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (9075361) 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 as a sum of consecutive naturals, namely, 567203 + ... + 567218.

Almost surely, 29075368 is an apocalyptic number.

It is an amenable number.

9075368 is a deficient number, since it is larger than the sum of its proper divisors (7940962).

9075368 is a wasteful number, since it uses less digits than its factorization.

9075368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134427 (or 1134423 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 9075368 is about 3012.5351450232. The cubic root of 9075368 is about 208.5874051510.

The spelling of 9075368 in words is "nine million, seventy-five thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 1134421 2268842 4537684 9075368