Search a number
-
+
408080059 is a prime number
BaseRepresentation
bin11000010100101…
…100111010111011
31001102212121121021
4120110230322323
51313432030214
6104254323311
713053423532
oct3024547273
91042777537
10408080059
1119a394652
12b47b9537
13667102ba
143c2a9319
1525c5c924
hex1852cebb

408080059 has 2 divisors, whose sum is σ = 408080060. Its totient is φ = 408080058.

The previous prime is 408080047. The next prime is 408080069. The reversal of 408080059 is 950080804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 408080059 - 215 = 408047291 is a prime.

It is not a weakly prime, because it can be changed into another prime (408080009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204040029 + 204040030.

It is an arithmetic number, because the mean of its divisors is an integer number (204040030).

Almost surely, 2408080059 is an apocalyptic number.

408080059 is a deficient number, since it is larger than the sum of its proper divisors (1).

408080059 is an equidigital number, since it uses as much as digits as its factorization.

408080059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 408080059 is about 20200.9915350707. The cubic root of 408080059 is about 741.7344626379.

The spelling of 408080059 in words is "four hundred eight million, eighty thousand, fifty-nine".