Search a number
-
+
22830107 is a prime number
BaseRepresentation
bin101011100010…
…1110000011011
31120221220000112
41113011300123
521321030412
62133154535
7365024036
oct127056033
946856015
1022830107
1111983663
12778ba4b
134964651
14306401d
15200e722
hex15c5c1b

22830107 has 2 divisors, whose sum is σ = 22830108. Its totient is φ = 22830106.

The previous prime is 22830079. The next prime is 22830113. The reversal of 22830107 is 70103822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22830107 - 220 = 21781531 is a prime.

It is not a weakly prime, because it can be changed into another prime (22830127) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11415053 + 11415054.

It is an arithmetic number, because the mean of its divisors is an integer number (11415054).

Almost surely, 222830107 is an apocalyptic number.

22830107 is a deficient number, since it is larger than the sum of its proper divisors (1).

22830107 is an equidigital number, since it uses as much as digits as its factorization.

22830107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 22830107 is about 4778.0861231250. The cubic root of 22830107 is about 283.6847449028.

Adding to 22830107 its reverse (70103822), we get a palindrome (92933929).

The spelling of 22830107 in words is "twenty-two million, eight hundred thirty thousand, one hundred seven".