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9253252 = 223174623
BaseRepresentation
bin100011010011…
…000110000100
3122102010002001
4203103012010
54332101002
6530155044
7141436261
oct43230604
918363061
109253252
115250118
123122a84
131bbc9c8
14132c268
15c2ba87
hex8d3184

9253252 has 12 divisors (see below), whose sum is σ = 16715776. Its totient is φ = 4477320.

The previous prime is 9253243. The next prime is 9253259. The reversal of 9253252 is 2523529.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 94 + 210 + 55 + 314 + 218 + 55 + 222 .

It is a self number, because there is not a number n which added to its sum of digits gives 9253252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9253259) 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, 37188 + ... + 37435.

Almost surely, 29253252 is an apocalyptic number.

It is an amenable number.

9253252 is a deficient number, since it is larger than the sum of its proper divisors (7462524).

9253252 is a wasteful number, since it uses less digits than its factorization.

9253252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74658 (or 74656 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 9253252 is about 3041.9158436748. The cubic root of 9253252 is about 209.9414197904.

The spelling of 9253252 in words is "nine million, two hundred fifty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 31 62 124 74623 149246 298492 2313313 4626626 9253252