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2983484 = 227127839
BaseRepresentation
bin1011011000011000111100
312121120120102
423120120330
51230432414
6143540232
734234130
oct13303074
95546512
102983484
111758599
12bba678
13805c9a
145793c0
153ddede
hex2d863c

2983484 has 24 divisors (see below), whose sum is σ = 6021120. Its totient is φ = 1267056.

The previous prime is 2983459. The next prime is 2983489. The reversal of 2983484 is 4843892.

2983484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983489) by changing a digit.

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, 3137 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (250880).

22983484 is an apocalyptic number.

It is an amenable number.

2983484 is an abundant number, since it is smaller than the sum of its proper divisors (3037636).

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

2983484 is a wasteful number, since it uses less digits than its factorization.

2983484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 2983484 is about 1727.2764688955. The cubic root of 2983484 is about 143.9598010219.

The spelling of 2983484 in words is "two million, nine hundred eighty-three thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 127 254 508 839 889 1678 1778 3356 3556 5873 11746 23492 106553 213106 426212 745871 1491742 2983484