Search a number
-
+
17428483 is a prime number
BaseRepresentation
bin100001001111…
…1000000000011
31012210110101101
41002133000003
513430202413
61421315231
7301065622
oct102370003
935713341
1017428483
119924306
125a05b17
1337c2b17
1424596b9
1517e3edd
hex109f003

17428483 has 2 divisors, whose sum is σ = 17428484. Its totient is φ = 17428482.

The previous prime is 17428471. The next prime is 17428487. The reversal of 17428483 is 38482471.

It is a strong prime.

It is an emirp because it is prime and its reverse (38482471) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-17428483 is a prime.

It is not a weakly prime, because it can be changed into another prime (17428487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8714241 + 8714242.

It is an arithmetic number, because the mean of its divisors is an integer number (8714242).

Almost surely, 217428483 is an apocalyptic number.

17428483 is a deficient number, since it is larger than the sum of its proper divisors (1).

17428483 is an equidigital number, since it uses as much as digits as its factorization.

17428483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 37.

The square root of 17428483 is about 4174.7434651724. The cubic root of 17428483 is about 259.2705540277.

The spelling of 17428483 in words is "seventeen million, four hundred twenty-eight thousand, four hundred eighty-three".