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2888124 = 223240677
BaseRepresentation
bin1011000001000110111100
312102201202120
423001012330
51214404444
6141522540
733356121
oct13010674
95381676
102888124
1116a2988
12b73450
137a1765
14552748
153c0b19
hex2c11bc

2888124 has 12 divisors (see below), whose sum is σ = 6738984. Its totient is φ = 962704.

The previous prime is 2888117. The next prime is 2888141. The reversal of 2888124 is 4218882.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120327 + ... + 120350.

It is an arithmetic number, because the mean of its divisors is an integer number (561582).

22888124 is an apocalyptic number.

It is an amenable number.

2888124 is an abundant number, since it is smaller than the sum of its proper divisors (3850860).

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

2888124 is a wasteful number, since it uses less digits than its factorization.

2888124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240684 (or 240682 counting only the distinct ones).

The product of its digits is 8192, while the sum is 33.

The square root of 2888124 is about 1699.4481457226. The cubic root of 2888124 is about 142.4093852965.

The spelling of 2888124 in words is "two million, eight hundred eighty-eight thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 240677 481354 722031 962708 1444062 2888124