Search a number
-
+
9235825 = 52834451
BaseRepresentation
bin100011001110…
…110101110001
3122101020011121
4203032311301
54331021300
6525542241
7141334414
oct43166561
918336147
109235825
115239015
123114981
131bb4ab1
141325b7b
15c2681a
hex8ced71

9235825 has 12 divisors (see below), whose sum is σ = 11593008. Its totient is φ = 7298000.

The previous prime is 9235823. The next prime is 9235847. The reversal of 9235825 is 5285329.

It is not a de Polignac number, because 9235825 - 21 = 9235823 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9235823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151 + ... + 4300.

It is an arithmetic number, because the mean of its divisors is an integer number (966084).

Almost surely, 29235825 is an apocalyptic number.

It is an amenable number.

9235825 is a deficient number, since it is larger than the sum of its proper divisors (2357183).

9235825 is a wasteful number, since it uses less digits than its factorization.

9235825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544 (or 4539 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 9235825 is about 3039.0500160412. The cubic root of 9235825 is about 209.8095400882.

The spelling of 9235825 in words is "nine million, two hundred thirty-five thousand, eight hundred twenty-five".

Divisors: 1 5 25 83 415 2075 4451 22255 111275 369433 1847165 9235825