Search a number
-
+
8875704139 is a prime number
BaseRepresentation
bin10000100010000100…
…00111111101001011
3211220120012111010221
420101002013331023
5121134140013024
64024421050511
7432643145311
oct102102077513
924816174127
108875704139
113845115985
121878556a37
13ab5ab0c53
14602adc0b1
1536e3283e4
hex211087f4b

8875704139 has 2 divisors, whose sum is σ = 8875704140. Its totient is φ = 8875704138.

The previous prime is 8875704119. The next prime is 8875704169. The reversal of 8875704139 is 9314075788.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8875704139 - 225 = 8842149707 is a prime.

It is not a weakly prime, because it can be changed into another prime (8875704109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4437852069 + 4437852070.

It is an arithmetic number, because the mean of its divisors is an integer number (4437852070).

Almost surely, 28875704139 is an apocalyptic number.

8875704139 is a deficient number, since it is larger than the sum of its proper divisors (1).

8875704139 is an equidigital number, since it uses as much as digits as its factorization.

8875704139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The square root of 8875704139 is about 94210.9555147383. The cubic root of 8875704139 is about 2070.4636284046.

The spelling of 8875704139 in words is "eight billion, eight hundred seventy-five million, seven hundred four thousand, one hundred thirty-nine".