Search a number
-
+
430002323041201 = 1495569518211821
BaseRepresentation
bin110000111000101011011011…
…1101101111010101110110001
32002101111211011020011121001221
41201301112313231322232301
5422330124224144304301
64122312201245025041
7156400433265006451
oct14161266755725661
92071454136147057
10430002323041201
11115014a63245a09
12402893b7b55181
13155c207803b8a1
14782831b33dd61
1534aa531d2ada1
hex18715b7b7abb1

430002323041201 has 8 divisors (see below), whose sum is σ = 432965977281000. Its totient is φ = 427039705236480.

The previous prime is 430002323041199. The next prime is 430002323041211. The reversal of 430002323041201 is 102140323200034.

It can be written as a sum of positive squares in 4 ways, for example, as 38968506610576 + 391033816430625 = 6242476^2 + 19774575^2 .

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 430002323041201 - 21 = 430002323041199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430002323041211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258276130 + ... + 259935691.

It is an arithmetic number, because the mean of its divisors is an integer number (54120747160125).

Almost surely, 2430002323041201 is an apocalyptic number.

It is an amenable number.

430002323041201 is a deficient number, since it is larger than the sum of its proper divisors (2963654239799).

430002323041201 is a wasteful number, since it uses less digits than its factorization.

430002323041201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518217539.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 430002323041201 its reverse (102140323200034), we get a palindrome (532142646241235).

The spelling of 430002323041201 in words is "four hundred thirty trillion, two billion, three hundred twenty-three million, forty-one thousand, two hundred one".

Divisors: 1 149 5569 829781 518211821 77213561329 2885921631149 430002323041201