Search a number
-
+
12301434201 = 37585782581
BaseRepresentation
bin10110111010011100…
…01111110101011001
31011202022022121100010
423131032033311121
5200143131343301
65352354232133
7613561315440
oct133516176531
934668277303
1012301434201
115242925651
122473885649
131210745364
14849a85d57
154bee645d6
hex2dd38fd59

12301434201 has 8 divisors (see below), whose sum is σ = 18745042624. Its totient is φ = 7029390960.

The previous prime is 12301434199. The next prime is 12301434217. The reversal of 12301434201 is 10243410321.

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

It is not a de Polignac number, because 12301434201 - 21 = 12301434199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 585782581 = 12301434201 / (1 + 2 + 3 + 0 + 1 + 4 + 3 + 4 + 2 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (12301434001) 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, 292891270 + ... + 292891311.

It is an arithmetic number, because the mean of its divisors is an integer number (2343130328).

Almost surely, 212301434201 is an apocalyptic number.

It is an amenable number.

12301434201 is a deficient number, since it is larger than the sum of its proper divisors (6443608423).

12301434201 is an equidigital number, since it uses as much as digits as its factorization.

12301434201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585782591.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12301434201 its reverse (10243410321), we get a palindrome (22544844522).

The spelling of 12301434201 in words is "twelve billion, three hundred one million, four hundred thirty-four thousand, two hundred one".

Divisors: 1 3 7 21 585782581 1757347743 4100478067 12301434201