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468087016979 is a prime number
BaseRepresentation
bin1101100111111000010…
…10010000111000010011
31122202012210022012111102
412303330022100320103
530132120234020404
6555011453135015
745550426665461
oct6637412207023
91582183265442
10468087016979
11170572a10a6a
127687548a46b
13351a965787a
1418926ad1831
15c2990d471e
hex6cfc290e13

468087016979 has 2 divisors, whose sum is σ = 468087016980. Its totient is φ = 468087016978.

The previous prime is 468087016849. The next prime is 468087016993. The reversal of 468087016979 is 979610780864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468087016979 - 28 = 468087016723 is a prime.

It is not a weakly prime, because it can be changed into another prime (468087012979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234043508489 + 234043508490.

It is an arithmetic number, because the mean of its divisors is an integer number (234043508490).

Almost surely, 2468087016979 is an apocalyptic number.

468087016979 is a deficient number, since it is larger than the sum of its proper divisors (1).

468087016979 is an equidigital number, since it uses as much as digits as its factorization.

468087016979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36578304, while the sum is 65.

The spelling of 468087016979 in words is "four hundred sixty-eight billion, eighty-seven million, sixteen thousand, nine hundred seventy-nine".