Search a number
-
+
104630237441 is a prime number
BaseRepresentation
bin110000101110001110…
…0101011100100000001
3101000001212020202221022
41201130130223210001
53203240320044231
6120022205035225
710362556226012
oct1413434534401
9330055222838
10104630237441
1140412050014
1218340555b15
139b35b85b02
1450c7d8d009
152ac59a1c7b
hex185c72b901

104630237441 has 2 divisors, whose sum is σ = 104630237442. Its totient is φ = 104630237440.

The previous prime is 104630237431. The next prime is 104630237443. The reversal of 104630237441 is 144732036401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67649409025 + 36980828416 = 260095^2 + 192304^2 .

It is a cyclic number.

It is not a de Polignac number, because 104630237441 - 214 = 104630221057 is a prime.

Together with 104630237443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104630237443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52315118720 + 52315118721.

It is an arithmetic number, because the mean of its divisors is an integer number (52315118721).

Almost surely, 2104630237441 is an apocalyptic number.

It is an amenable number.

104630237441 is a deficient number, since it is larger than the sum of its proper divisors (1).

104630237441 is an equidigital number, since it uses as much as digits as its factorization.

104630237441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 104630237441 in words is "one hundred four billion, six hundred thirty million, two hundred thirty-seven thousand, four hundred forty-one".