Search a number
-
+
484161 = 3161387
BaseRepresentation
bin1110110001101000001
3220121010220
41312031001
5110443121
614213253
74054356
oct1661501
9817126
10484161
11300837
121b4229
1313c4b2
14c862d
15986c6
hex76341

484161 has 4 divisors (see below), whose sum is σ = 645552. Its totient is φ = 322772.

The previous prime is 484153. The next prime is 484171. The reversal of 484161 is 161484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 484161 - 23 = 484153 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (484111) 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, 80691 + ... + 80696.

It is an arithmetic number, because the mean of its divisors is an integer number (161388).

2484161 is an apocalyptic number.

It is an amenable number.

484161 is a deficient number, since it is larger than the sum of its proper divisors (161391).

484161 is a wasteful number, since it uses less digits than its factorization.

484161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161390.

The product of its digits is 768, while the sum is 24.

The square root of 484161 is about 695.8167862304. The cubic root of 484161 is about 78.5229489208.

The spelling of 484161 in words is "four hundred eighty-four thousand, one hundred sixty-one".

Divisors: 1 3 161387 484161