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2848988 = 221315437
BaseRepresentation
bin1010110111100011011100
312100202002002
422313203130
51212131423
6141021432
733134042
oct12674334
95322062
102848988
11167653a
12b54878
137899bc
14542392
153b4228
hex2b78dc

2848988 has 12 divisors (see below), whose sum is σ = 5024712. Its totient is φ = 1413360.

The previous prime is 2848981. The next prime is 2849009. The reversal of 2848988 is 8898482.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2848981) by changing a digit.

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, 2195 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (418726).

22848988 is an apocalyptic number.

It is an amenable number.

2848988 is a deficient number, since it is larger than the sum of its proper divisors (2175724).

2848988 is a wasteful number, since it uses less digits than its factorization.

2848988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572 (or 5570 counting only the distinct ones).

The product of its digits is 294912, while the sum is 47.

The square root of 2848988 is about 1687.8945464691. The cubic root of 2848988 is about 141.7632104702.

The spelling of 2848988 in words is "two million, eight hundred forty-eight thousand, nine hundred eighty-eight".

Divisors: 1 2 4 131 262 524 5437 10874 21748 712247 1424494 2848988