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16315067 is a prime number
BaseRepresentation
bin111110001111…
…001010111011
31010200220001202
4332033022323
513134040232
61341404415
7255450536
oct76171273
933626052
1016315067
11923382a
12556970b
1334c30b2
142249a1d
151674162
hexf8f2bb

16315067 has 2 divisors, whose sum is σ = 16315068. Its totient is φ = 16315066.

The previous prime is 16315051. The next prime is 16315069. The reversal of 16315067 is 76051361.

It is a strong prime.

It is an emirp because it is prime and its reverse (76051361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16315067 - 24 = 16315051 is a prime.

It is a super-2 number, since 2×163150672 = 532362822428978, which contains 22 as substring.

Together with 16315069, 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 (16315069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8157533 + 8157534.

It is an arithmetic number, because the mean of its divisors is an integer number (8157534).

Almost surely, 216315067 is an apocalyptic number.

16315067 is a deficient number, since it is larger than the sum of its proper divisors (1).

16315067 is an equidigital number, since it uses as much as digits as its factorization.

16315067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 16315067 is about 4039.1913794719. The cubic root of 16315067 is about 253.6274686467.

The spelling of 16315067 in words is "sixteen million, three hundred fifteen thousand, sixty-seven".