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4841161 = 13372397
BaseRepresentation
bin10010011101111011001001
3100002221211021
4102131323021
52214404121
6251432441
756102113
oct22357311
910087737
104841161
112807266
121755721
1310066c0
149003b3
15659641
hex49dec9

4841161 has 4 divisors (see below), whose sum is σ = 5213572. Its totient is φ = 4468752.

The previous prime is 4841153. The next prime is 4841183. The reversal of 4841161 is 1611484.

4841161 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 can be written as a sum of positive squares in 2 ways, for example, as 197136 + 4644025 = 444^2 + 2155^2 .

It is a cyclic number.

It is not a de Polignac number, because 4841161 - 23 = 4841153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4841101) 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, 186186 + ... + 186211.

It is an arithmetic number, because the mean of its divisors is an integer number (1303393).

Almost surely, 24841161 is an apocalyptic number.

It is an amenable number.

4841161 is a deficient number, since it is larger than the sum of its proper divisors (372411).

4841161 is a wasteful number, since it uses less digits than its factorization.

4841161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372410.

The product of its digits is 768, while the sum is 25.

The square root of 4841161 is about 2200.2638478146. The cubic root of 4841161 is about 169.1673353960.

It can be divided in two parts, 48 and 41161, that added together give a square (41209 = 2032).

The spelling of 4841161 in words is "four million, eight hundred forty-one thousand, one hundred sixty-one".

Divisors: 1 13 372397 4841161