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9056248 = 231378263
BaseRepresentation
bin100010100010…
…111111111000
3122001002211121
4202202333320
54304244443
6522035024
7136656025
oct42427770
918032747
109056248
115126103
123048a74
131b51136
1412ba54c
15bdd4ed
hex8a2ff8

9056248 has 16 divisors (see below), whose sum is σ = 17106480. Its totient is φ = 4494528.

The previous prime is 9056237. The next prime is 9056279. The reversal of 9056248 is 8426509.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3036 + ... + 5227.

It is an arithmetic number, because the mean of its divisors is an integer number (1069155).

Almost surely, 29056248 is an apocalyptic number.

It is an amenable number.

9056248 is a deficient number, since it is larger than the sum of its proper divisors (8050232).

9056248 is a wasteful number, since it uses less digits than its factorization.

9056248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8406 (or 8402 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 9056248 is about 3009.3600648643. The cubic root of 9056248 is about 208.4408180651.

The spelling of 9056248 in words is "nine million, fifty-six thousand, two hundred forty-eight".

Divisors: 1 2 4 8 137 274 548 1096 8263 16526 33052 66104 1132031 2264062 4528124 9056248