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9044252 = 227323009
BaseRepresentation
bin100010100000…
…000100011100
3122000111101022
4202200010130
54303404002
6521503312
7136606040
oct42400434
918014338
109044252
115118098
123041b38
131b48839
1412b6020
15bd9ba2
hex8a011c

9044252 has 12 divisors (see below), whose sum is σ = 18088560. Its totient is φ = 3876096.

The previous prime is 9044251. The next prime is 9044279. The reversal of 9044252 is 2524409.

9044252 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9044251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161477 + ... + 161532.

It is an arithmetic number, because the mean of its divisors is an integer number (1507380).

Almost surely, 29044252 is an apocalyptic number.

It is an amenable number.

9044252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9044252 is a wasteful number, since it uses less digits than its factorization.

9044252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323020 (or 323018 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 9044252 is about 3007.3662896295. The cubic root of 9044252 is about 208.3487431090.

The spelling of 9044252 in words is "nine million, forty-four thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 323009 646018 1292036 2261063 4522126 9044252