Search a number
-
+
104211041 = 119473731
BaseRepresentation
bin1100011011000…
…10001001100001
321021002110200012
412031202021201
5203134223131
614201334305
72403531164
oct615421141
9237073605
10104211041
1153908330
122aa97395
131878944c
14dba9adb
15923752b
hex6362261

104211041 has 4 divisors (see below), whose sum is σ = 113684784. Its totient is φ = 94737300.

The previous prime is 104210987. The next prime is 104211043. The reversal of 104211041 is 140112401.

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 a de Polignac number, because none of the positive numbers 2k-104211041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104211043) 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 3 ways as a sum of consecutive naturals, for example, 4736855 + ... + 4736876.

It is an arithmetic number, because the mean of its divisors is an integer number (28421196).

Almost surely, 2104211041 is an apocalyptic number.

104211041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104211041 is a deficient number, since it is larger than the sum of its proper divisors (9473743).

104211041 is an equidigital number, since it uses as much as digits as its factorization.

104211041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9473742.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 104211041 is about 10208.3809196170. The cubic root of 104211041 is about 470.5848175098.

Adding to 104211041 its reverse (140112401), we get a palindrome (244323442).

The spelling of 104211041 in words is "one hundred four million, two hundred eleven thousand, forty-one".

Divisors: 1 11 9473731 104211041