Search a number
-
+
2498219 is a prime number
BaseRepresentation
bin1001100001111010101011
311200220220122
421201322223
51114420334
6125313455
730143303
oct11417253
94626818
102498219
111456a49
12a0588b
13696149
14490603
1534532e
hex261eab

2498219 has 2 divisors, whose sum is σ = 2498220. Its totient is φ = 2498218.

The previous prime is 2498213. The next prime is 2498231. The reversal of 2498219 is 9128942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2498219 - 212 = 2494123 is a prime.

It is a super-2 number, since 2×24982192 = 12482196343922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2498213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249109 + 1249110.

It is an arithmetic number, because the mean of its divisors is an integer number (1249110).

22498219 is an apocalyptic number.

2498219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2498219 is an equidigital number, since it uses as much as digits as its factorization.

2498219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 35.

The square root of 2498219 is about 1580.5755280910. The cubic root of 2498219 is about 135.6886439882.

The spelling of 2498219 in words is "two million, four hundred ninety-eight thousand, two hundred nineteen".