Search a number
-
+
4984311 = 31661437
BaseRepresentation
bin10011000000110111110111
3100101020012010
4103000313313
52233444221
6254455303
760236343
oct23006767
910336163
104984311
1128a4872
121804533
1310568c7
1493a623
15686c76
hex4c0df7

4984311 has 4 divisors (see below), whose sum is σ = 6645752. Its totient is φ = 3322872.

The previous prime is 4984283. The next prime is 4984313. The reversal of 4984311 is 1134894.

It is a happy number.

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

It is not a de Polignac number, because 4984311 - 210 = 4983287 is a prime.

It is a super-2 number, since 2×49843112 = 49686712289442, which contains 22 as substring.

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 (4984313) 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, 830716 + ... + 830721.

It is an arithmetic number, because the mean of its divisors is an integer number (1661438).

Almost surely, 24984311 is an apocalyptic number.

4984311 is a deficient number, since it is larger than the sum of its proper divisors (1661441).

4984311 is a wasteful number, since it uses less digits than its factorization.

4984311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661440.

The product of its digits is 3456, while the sum is 30.

The square root of 4984311 is about 2232.5570541422. The cubic root of 4984311 is about 170.8185551893.

The spelling of 4984311 in words is "four million, nine hundred eighty-four thousand, three hundred eleven".

Divisors: 1 3 1661437 4984311