Search a number
-
+
104241443 = 831498429
BaseRepresentation
bin1100011011010…
…01100100100011
321021011000101012
412031221210203
5203141211233
614202131135
72404015625
oct615514443
9237130335
10104241443
1153929159
122aab0aab
131879a237
14dbb6c15
159241548
hex6369923

104241443 has 8 divisors (see below), whose sum is σ = 106218000. Its totient is φ = 102282208.

The previous prime is 104241439. The next prime is 104241461. The reversal of 104241443 is 344142401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 104241443 - 22 = 104241439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104241413) 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 7 ways as a sum of consecutive naturals, for example, 8153 + ... + 16581.

It is an arithmetic number, because the mean of its divisors is an integer number (13277250).

Almost surely, 2104241443 is an apocalyptic number.

104241443 is a deficient number, since it is larger than the sum of its proper divisors (1976557).

104241443 is an equidigital number, since it uses as much as digits as its factorization.

104241443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8661.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 104241443 is about 10209.8698816390. The cubic root of 104241443 is about 470.6305750689.

Adding to 104241443 its reverse (344142401), we get a palindrome (448383844).

The spelling of 104241443 in words is "one hundred four million, two hundred forty-one thousand, four hundred forty-three".

Divisors: 1 83 149 8429 12367 699607 1255921 104241443