Search a number
-
+
108327419 is a prime number
BaseRepresentation
bin1100111010011…
…11000111111011
321112211121021122
412131033013323
5210212434134
614425455455
72453524244
oct635170773
9245747248
10108327419
1156169aa2
123034158b
131959ac85
141055bccb
15979c02e
hex674f1fb

108327419 has 2 divisors, whose sum is σ = 108327420. Its totient is φ = 108327418.

The previous prime is 108327413. The next prime is 108327431. The reversal of 108327419 is 914723801.

It is a weak prime.

It is an emirp because it is prime and its reverse (914723801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108327419 is a prime.

It is a super-2 number, since 2×1083274192 = 23469659414403122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108327413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54163709 + 54163710.

It is an arithmetic number, because the mean of its divisors is an integer number (54163710).

Almost surely, 2108327419 is an apocalyptic number.

108327419 is a deficient number, since it is larger than the sum of its proper divisors (1).

108327419 is an equidigital number, since it uses as much as digits as its factorization.

108327419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 108327419 is about 10408.0458780695. The cubic root of 108327419 is about 476.7010756997.

The spelling of 108327419 in words is "one hundred eight million, three hundred twenty-seven thousand, four hundred nineteen".