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2288076 = 223727239
BaseRepresentation
bin1000101110100111001100
311022020122120
420232213030
51041204301
6121012540
725306530
oct10564714
94266576
102288076
11132307a
12924150
136215bb
14437bc0
15302e36
hex22e9cc

2288076 has 24 divisors (see below), whose sum is σ = 6101760. Its totient is φ = 653712.

The previous prime is 2288059. The next prime is 2288089. The reversal of 2288076 is 6708822.

2288076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13536 + ... + 13703.

It is an arithmetic number, because the mean of its divisors is an integer number (254240).

22288076 is an apocalyptic number.

It is an amenable number.

2288076 is an abundant number, since it is smaller than the sum of its proper divisors (3813684).

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

2288076 is a wasteful number, since it uses less digits than its factorization.

2288076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27253 (or 27251 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2288076 is about 1512.6387539661. The cubic root of 2288076 is about 131.7721044734.

The spelling of 2288076 in words is "two million, two hundred eighty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 27239 54478 81717 108956 163434 190673 326868 381346 572019 762692 1144038 2288076