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4968163 = 43911317
BaseRepresentation
bin10010111100111011100011
3100100102001001
4102330323203
52232440123
6254252431
760141304
oct22747343
910312031
104968163
112893722
1217b7117
13104c455
149347ab
156820ad
hex4bcee3

4968163 has 4 divisors (see below), whose sum is σ = 4979920. Its totient is φ = 4956408.

The previous prime is 4968157. The next prime is 4968169. The reversal of 4968163 is 3618694.

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

It is an interprime number because it is at equal distance from previous prime (4968157) and next prime (4968169).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4968163 is a prime.

It is a d-powerful number, because it can be written as 43 + 95 + 66 + 85 + 1 + 66 + 314 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4968169) 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, 5220 + ... + 6097.

It is an arithmetic number, because the mean of its divisors is an integer number (1244980).

Almost surely, 24968163 is an apocalyptic number.

4968163 is a deficient number, since it is larger than the sum of its proper divisors (11757).

4968163 is a wasteful number, since it uses less digits than its factorization.

4968163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11756.

The product of its digits is 31104, while the sum is 37.

The square root of 4968163 is about 2228.9376393251. The cubic root of 4968163 is about 170.6338849153.

The spelling of 4968163 in words is "four million, nine hundred sixty-eight thousand, one hundred sixty-three".

Divisors: 1 439 11317 4968163