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4983879 = 31661293
BaseRepresentation
bin10011000000110001000111
3100101012121010
4103000301013
52233441004
6254453303
760235155
oct23006107
910335533
104983879
1128a450a
121804233
131056654
1493a3d5
15686a89
hex4c0c47

4983879 has 4 divisors (see below), whose sum is σ = 6645176. Its totient is φ = 3322584.

The previous prime is 4983877. The next prime is 4983887. The reversal of 4983879 is 9783894.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4983879 - 21 = 4983877 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4983877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830644 + ... + 830649.

It is an arithmetic number, because the mean of its divisors is an integer number (1661294).

Almost surely, 24983879 is an apocalyptic number.

4983879 is a deficient number, since it is larger than the sum of its proper divisors (1661297).

4983879 is a wasteful number, since it uses less digits than its factorization.

4983879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661296.

The product of its digits is 435456, while the sum is 48.

The square root of 4983879 is about 2232.4603019987. The cubic root of 4983879 is about 170.8136199871.

The spelling of 4983879 in words is "four million, nine hundred eighty-three thousand, eight hundred seventy-nine".

Divisors: 1 3 1661293 4983879