Search a number
-
+
34230022213 is a prime number
BaseRepresentation
bin11111111000010001…
…001011000001000101
310021100112211021222111
4133320101023001011
51030100341202323
623420340101021
72321152250062
oct377021130105
9107315737874
1034230022213
1113575a56362
126773694771
1332c6852c1a
14192a157c69
15d55188c0d
hex7f844b045

34230022213 has 2 divisors, whose sum is σ = 34230022214. Its totient is φ = 34230022212.

The previous prime is 34230022201. The next prime is 34230022217. The reversal of 34230022213 is 31222003243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31052783524 + 3177238689 = 176218^2 + 56367^2 .

It is an emirp because it is prime and its reverse (31222003243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34230022213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34230022217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17115011106 + 17115011107.

It is an arithmetic number, because the mean of its divisors is an integer number (17115011107).

Almost surely, 234230022213 is an apocalyptic number.

It is an amenable number.

34230022213 is a deficient number, since it is larger than the sum of its proper divisors (1).

34230022213 is an equidigital number, since it uses as much as digits as its factorization.

34230022213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 34230022213 its reverse (31222003243), we get a palindrome (65452025456).

The spelling of 34230022213 in words is "thirty-four billion, two hundred thirty million, twenty-two thousand, two hundred thirteen".