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9055248 = 243199929
BaseRepresentation
bin100010100010…
…110000010000
3122001001110120
4202202300100
54304231443
6522030240
7136653066
oct42426020
918031416
109055248
115125384
123048380
131b50847
1412ba036
15bdd083
hex8a2c10

9055248 has 40 divisors (see below), whose sum is σ = 24626400. Its totient is φ = 2859264.

The previous prime is 9055247. The next prime is 9055259. The reversal of 9055248 is 8425509.

It is not an unprimeable number, because it can be changed into a prime (9055247) 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 7 ways as a sum of consecutive naturals, for example, 4053 + ... + 5876.

It is an arithmetic number, because the mean of its divisors is an integer number (615660).

Almost surely, 29055248 is an apocalyptic number.

It is an amenable number.

9055248 is an abundant number, since it is smaller than the sum of its proper divisors (15571152).

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

9055248 is a wasteful number, since it uses less digits than its factorization.

9055248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9959 (or 9953 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 9055248 is about 3009.1939119970. The cubic root of 9055248 is about 208.4331457012.

The spelling of 9055248 in words is "nine million, fifty-five thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 9929 19858 29787 39716 59574 79432 119148 158864 188651 238296 377302 476592 565953 754604 1131906 1509208 2263812 3018416 4527624 9055248