Search a number
-
+
4876969 is a prime number
BaseRepresentation
bin10010100110101010101001
3100011202221111
4102212222221
52222030334
6252310321
756311366
oct22465251
910152844
104876969
112831159
1217723a1
131019aa6
1490d46d
15665064
hex4a6aa9

4876969 has 2 divisors, whose sum is σ = 4876970. Its totient is φ = 4876968.

The previous prime is 4876961. The next prime is 4876973. The reversal of 4876969 is 9696784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 1946025 = 1712^2 + 1395^2 .

It is a cyclic number.

It is not a de Polignac number, because 4876969 - 23 = 4876961 is a prime.

It is a super-2 number, since 2×48769692 = 47569653253922, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 44 + 8 + 73 + 66 + 92 + 66 + 97 .

It is not a weakly prime, because it can be changed into another prime (4876961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2438484 + 2438485.

It is an arithmetic number, because the mean of its divisors is an integer number (2438485).

Almost surely, 24876969 is an apocalyptic number.

It is an amenable number.

4876969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4876969 is an equidigital number, since it uses as much as digits as its factorization.

4876969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 49.

The square root of 4876969 is about 2208.3860622636. The cubic root of 4876969 is about 169.5833974381.

The spelling of 4876969 in words is "four million, eight hundred seventy-six thousand, nine hundred sixty-nine".