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4983944 = 237611459
BaseRepresentation
bin10011000000110010001000
3100101012200112
4103000302020
52233441234
6254453452
760235310
oct23006210
910335615
104983944
1128a4569
121804288
1310566a4
1493a440
15686ace
hex4c0c88

4983944 has 32 divisors (see below), whose sum is σ = 10862400. Its totient is φ = 2099520.

The previous prime is 4983931. The next prime is 4983949. The reversal of 4983944 is 4493894.

It is not an unprimeable number, because it can be changed into a prime (4983949) 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, 2687 + ... + 4145.

It is an arithmetic number, because the mean of its divisors is an integer number (339450).

Almost surely, 24983944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4983944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5431200).

4983944 is an abundant number, since it is smaller than the sum of its proper divisors (5878456).

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

4983944 is a wasteful number, since it uses less digits than its factorization.

4983944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1529 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 4983944 is about 2232.4748598808. The cubic root of 4983944 is about 170.8143625705.

The spelling of 4983944 in words is "four million, nine hundred eighty-three thousand, nine hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 61 122 244 427 488 854 1459 1708 2918 3416 5836 10213 11672 20426 40852 81704 88999 177998 355996 622993 711992 1245986 2491972 4983944