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26400006107 is a prime number
BaseRepresentation
bin11000100101100100…
…000001111111011011
32112010212021021010222
4120211210001333123
5413031400143412
620043351430255
71623134230556
oct304544017733
975125237128
1026400006107
111021812a372
12514938538b
1326495b79b7
1413c629b69d
15a47a69072
hex625901fdb

26400006107 has 2 divisors, whose sum is σ = 26400006108. Its totient is φ = 26400006106.

The previous prime is 26400006097. The next prime is 26400006151. The reversal of 26400006107 is 70160000462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26400006107 - 24 = 26400006091 is a prime.

It is not a weakly prime, because it can be changed into another prime (26400006167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13200003053 + 13200003054.

It is an arithmetic number, because the mean of its divisors is an integer number (13200003054).

Almost surely, 226400006107 is an apocalyptic number.

26400006107 is a deficient number, since it is larger than the sum of its proper divisors (1).

26400006107 is an equidigital number, since it uses as much as digits as its factorization.

26400006107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 26400006107 its reverse (70160000462), we get a palindrome (96560006569).

The spelling of 26400006107 in words is "twenty-six billion, four hundred million, six thousand, one hundred seven".