Search a number
-
+
34220053451 is a prime number
BaseRepresentation
bin11111110111101011…
…001001001111001011
310021022212001211102002
4133313223021033023
51030040313202301
623415342301215
72321001440453
oct376753111713
9107285054362
1034220053451
1113570367711
12677028780b
1332c477264c
141928ac0d63
15d5436a16b
hex7f7ac93cb

34220053451 has 2 divisors, whose sum is σ = 34220053452. Its totient is φ = 34220053450.

The previous prime is 34220053391. The next prime is 34220053459. The reversal of 34220053451 is 15435002243.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (15435002243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34220053451 - 226 = 34152944587 is a prime.

It is not a weakly prime, because it can be changed into another prime (34220053459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17110026725 + 17110026726.

It is an arithmetic number, because the mean of its divisors is an integer number (17110026726).

Almost surely, 234220053451 is an apocalyptic number.

34220053451 is a deficient number, since it is larger than the sum of its proper divisors (1).

34220053451 is an equidigital number, since it uses as much as digits as its factorization.

34220053451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 34220053451 its reverse (15435002243), we get a palindrome (49655055694).

The spelling of 34220053451 in words is "thirty-four billion, two hundred twenty million, fifty-three thousand, four hundred fifty-one".