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9253241 = 89103969
BaseRepresentation
bin100011010011…
…000101111001
3122102010001122
4203103011321
54332100431
6530155025
7141436244
oct43230571
918363048
109253241
115250108
123122a75
131bbc9ba
14132c25b
15c2ba7b
hex8d3179

9253241 has 4 divisors (see below), whose sum is σ = 9357300. Its totient is φ = 9149184.

The previous prime is 9253207. The next prime is 9253243. The reversal of 9253241 is 1423529.

9253241 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1423529 = 1783737.

It can be written as a sum of positive squares in 2 ways, for example, as 2493241 + 6760000 = 1579^2 + 2600^2 .

It is a cyclic number.

It is not a de Polignac number, because 9253241 - 26 = 9253177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9253241.

It is not an unprimeable number, because it can be changed into a prime (9253243) 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, 51896 + ... + 52073.

It is an arithmetic number, because the mean of its divisors is an integer number (2339325).

Almost surely, 29253241 is an apocalyptic number.

It is an amenable number.

9253241 is a deficient number, since it is larger than the sum of its proper divisors (104059).

9253241 is a wasteful number, since it uses less digits than its factorization.

9253241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104058.

The product of its digits is 2160, while the sum is 26.

The square root of 9253241 is about 3041.9140356032. The cubic root of 9253241 is about 209.9413365996.

The spelling of 9253241 in words is "nine million, two hundred fifty-three thousand, two hundred forty-one".

Divisors: 1 89 103969 9253241