Search a number
-
+
12302204241 = 317241219691
BaseRepresentation
bin10110111010100010…
…01011110101010001
31011202100202201122010
423131101023311101
5200143331013431
65352422533133
7613601003445
oct133521136521
934670681563
1012302204241
115243301148
122473b971a9
1312109549c2
14849c06825
154c0067846
hex2dd44bd51

12302204241 has 8 divisors (see below), whose sum is σ = 17367817824. Its totient is φ = 7719030080.

The previous prime is 12302204203. The next prime is 12302204267. The reversal of 12302204241 is 14240220321.

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 12302204241 - 26 = 12302204177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12302204041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120609795 + ... + 120609896.

It is an arithmetic number, because the mean of its divisors is an integer number (2170977228).

Almost surely, 212302204241 is an apocalyptic number.

It is an amenable number.

12302204241 is a deficient number, since it is larger than the sum of its proper divisors (5065613583).

12302204241 is a wasteful number, since it uses less digits than its factorization.

12302204241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241219711.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12302204241 its reverse (14240220321), we get a palindrome (26542424562).

The spelling of 12302204241 in words is "twelve billion, three hundred two million, two hundred four thousand, two hundred forty-one".

Divisors: 1 3 17 51 241219691 723659073 4100734747 12302204241