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104430000047 is a prime number
BaseRepresentation
bin110000101000010000…
…0110101011110101111
3100222112220110122212112
41201100200311132233
53202333040000142
6115550253154235
710354605232352
oct1412040653657
9328486418775
10104430000047
114031a01576a
12182a548b97b
139b03547749
1450a9548299
152ab30ec382
hex18508357af

104430000047 has 2 divisors, whose sum is σ = 104430000048. Its totient is φ = 104430000046.

The previous prime is 104430000001. The next prime is 104430000089. The reversal of 104430000047 is 740000034401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104430000047 - 214 = 104429983663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104429999977 and 104430000031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104430900047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52215000023 + 52215000024.

It is an arithmetic number, because the mean of its divisors is an integer number (52215000024).

Almost surely, 2104430000047 is an apocalyptic number.

104430000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

104430000047 is an equidigital number, since it uses as much as digits as its factorization.

104430000047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 104430000047 its reverse (740000034401), we get a palindrome (844430034448).

The spelling of 104430000047 in words is "one hundred four billion, four hundred thirty million, forty-seven", and thus it is an aban number.