Search a number
-
+
241495 = 548299
BaseRepresentation
bin111010111101010111
3110021021021
4322331113
530211440
65102011
72024032
oct727527
9407237
10241495
11155491
12b7907
1385bc7
1464019
154b84a
hex3af57

241495 has 4 divisors (see below), whose sum is σ = 289800. Its totient is φ = 193192.

The previous prime is 241489. The next prime is 241511. The reversal of 241495 is 594142.

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 241495 - 25 = 241463 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 24145 + ... + 24154.

It is an arithmetic number, because the mean of its divisors is an integer number (72450).

2241495 is an apocalyptic number.

241495 is a deficient number, since it is larger than the sum of its proper divisors (48305).

241495 is an equidigital number, since it uses as much as digits as its factorization.

241495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48304.

The product of its digits is 1440, while the sum is 25.

The square root of 241495 is about 491.4214077551. The cubic root of 241495 is about 62.2734195736.

The spelling of 241495 in words is "two hundred forty-one thousand, four hundred ninety-five".

Divisors: 1 5 48299 241495