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4868159 = 43113213
BaseRepresentation
bin10010100100100000111111
3100011022212012
4102210200333
52221240114
6252201435
756243612
oct22444077
910138765
104868159
11282557a
12176927b
131015a8a
1490a179
1566263e
hex4a483f

4868159 has 4 divisors (see below), whose sum is σ = 4981416. Its totient is φ = 4754904.

The previous prime is 4868141. The next prime is 4868167. The reversal of 4868159 is 9518684.

4868159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4868159 - 28 = 4867903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868189) by changing a digit.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56564 + ... + 56649.

It is an arithmetic number, because the mean of its divisors is an integer number (1245354).

Almost surely, 24868159 is an apocalyptic number.

4868159 is a deficient number, since it is larger than the sum of its proper divisors (113257).

4868159 is a wasteful number, since it uses less digits than its factorization.

4868159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113256.

The product of its digits is 69120, while the sum is 41.

The square root of 4868159 is about 2206.3904912776. The cubic root of 4868159 is about 169.4812212527.

The spelling of 4868159 in words is "four million, eight hundred sixty-eight thousand, one hundred fifty-nine".

Divisors: 1 43 113213 4868159