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13008419 is a prime number
BaseRepresentation
bin110001100111…
…111000100011
3220110220012022
4301213320203
511312232134
61142452055
7215366264
oct61477043
926426168
1013008419
117385466
12443402b
132905cb8
141a2896b
15121e52e
hexc67e23

13008419 has 2 divisors, whose sum is σ = 13008420. Its totient is φ = 13008418.

The previous prime is 13008367. The next prime is 13008427. The reversal of 13008419 is 91480031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13008419 - 212 = 13004323 is a prime.

It is a super-2 number, since 2×130084192 = 338437929759122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13008449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6504209 + 6504210.

It is an arithmetic number, because the mean of its divisors is an integer number (6504210).

Almost surely, 213008419 is an apocalyptic number.

13008419 is a deficient number, since it is larger than the sum of its proper divisors (1).

13008419 is an equidigital number, since it uses as much as digits as its factorization.

13008419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 13008419 is about 3606.7185917396. The cubic root of 13008419 is about 235.1842165026.

The spelling of 13008419 in words is "thirteen million, eight thousand, four hundred nineteen".