Search a number
-
+
84241041 = 3191477913
BaseRepresentation
bin1010000010101…
…10101010010001
312212111212222120
411001112222101
5133031203131
612205324453
72042015463
oct501265221
9185455876
1084241041
11436085a5
1224266729
13145b6891
14b28c133
1575e0496
hex5056a91

84241041 has 8 divisors (see below), whose sum is σ = 118233120. Its totient is φ = 53204832.

The previous prime is 84241039. The next prime is 84241057. The reversal of 84241041 is 14014248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84241041 - 21 = 84241039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84241441) 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 7 ways as a sum of consecutive naturals, for example, 738900 + ... + 739013.

It is an arithmetic number, because the mean of its divisors is an integer number (14779140).

Almost surely, 284241041 is an apocalyptic number.

It is an amenable number.

84241041 is a deficient number, since it is larger than the sum of its proper divisors (33992079).

84241041 is a wasteful number, since it uses less digits than its factorization.

84241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477935.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 84241041 is about 9178.2918345409. The cubic root of 84241041 is about 438.3704201570.

Adding to 84241041 its reverse (14014248), we get a palindrome (98255289).

The spelling of 84241041 in words is "eighty-four million, two hundred forty-one thousand, forty-one".

Divisors: 1 3 19 57 1477913 4433739 28080347 84241041