Search a number
-
+
11204103041 = 29131384611
BaseRepresentation
bin10100110111101000…
…10000101110000001
31001220211111101222022
422123310100232001
5140421222244131
65051434451225
7544435206305
oct123364205601
931824441868
1011204103041
11482a47349a
122208293b15
1310972ba391
1478403dd05
1545895937b
hex29bd10b81

11204103041 has 4 divisors (see below), whose sum is σ = 11204516784. Its totient is φ = 11203689300.

The previous prime is 11204103017. The next prime is 11204103059. The reversal of 11204103041 is 14030140211.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14030140211 = 19372695027.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11204103041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204103061) 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, 163175 + ... + 221436.

It is an arithmetic number, because the mean of its divisors is an integer number (2801129196).

Almost surely, 211204103041 is an apocalyptic number.

It is an amenable number.

11204103041 is a deficient number, since it is larger than the sum of its proper divisors (413743).

11204103041 is an equidigital number, since it uses as much as digits as its factorization.

11204103041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413742.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11204103041 its reverse (14030140211), we get a palindrome (25234243252).

The spelling of 11204103041 in words is "eleven billion, two hundred four million, one hundred three thousand, forty-one".

Divisors: 1 29131 384611 11204103041