Search a number
-
+
34434224311 = 137251344703
BaseRepresentation
bin100000000100011100…
…001001000010110111
310021212210001211121011
4200010130021002313
51031010130134221
623452512533051
72326212035344
oct400434110267
9107783054534
1034434224311
1113670249423
12680bb51187
133329c4ba76
1419493117cb
15d680731e1
hex8047090b7

34434224311 has 4 divisors (see below), whose sum is σ = 34685569152. Its totient is φ = 34182879472.

The previous prime is 34434224309. The next prime is 34434224317. The reversal of 34434224311 is 11342243443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11342243443 = 75171508879.

It is a cyclic number.

It is not a de Polignac number, because 34434224311 - 21 = 34434224309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34434224317) by changing a digit.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125672215 + ... + 125672488.

It is an arithmetic number, because the mean of its divisors is an integer number (8671392288).

Almost surely, 234434224311 is an apocalyptic number.

34434224311 is a deficient number, since it is larger than the sum of its proper divisors (251344841).

34434224311 is a wasteful number, since it uses less digits than its factorization.

34434224311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251344840.

The product of its digits is 27648, while the sum is 31.

Adding to 34434224311 its reverse (11342243443), we get a palindrome (45776467754).

The spelling of 34434224311 in words is "thirty-four billion, four hundred thirty-four million, two hundred twenty-four thousand, three hundred eleven".

Divisors: 1 137 251344703 34434224311