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34424343401234 = 217212171700617
BaseRepresentation
bin1111101001111000010101…
…10000101001001100010010
311111212221020200100202001012
413310330022300221030102
514003002023402314414
6201114154113010522
710152035214655523
oct764741260511422
9144787220322035
1034424343401234
11aa72311455736
123a3b802b53a42
131629281057b37
1487020b95884a
153ea6c98a233e
hex1f4f0ac29312

34424343401234 has 4 divisors (see below), whose sum is σ = 51636515101854. Its totient is φ = 17212171700616.

The previous prime is 34424343401233. The next prime is 34424343401257. The reversal of 34424343401234 is 43210434342443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28938428508025 + 5485914893209 = 5379445^2 + 2342203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34424343401191 and 34424343401200.

It is not an unprimeable number, because it can be changed into a prime (34424343401233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8606085850307 + ... + 8606085850310.

Almost surely, 234424343401234 is an apocalyptic number.

34424343401234 is a deficient number, since it is larger than the sum of its proper divisors (17212171700620).

34424343401234 is a wasteful number, since it uses less digits than its factorization.

34424343401234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17212171700619.

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 34424343401234 its reverse (43210434342443), we get a palindrome (77634777743677).

The spelling of 34424343401234 in words is "thirty-four trillion, four hundred twenty-four billion, three hundred forty-three million, four hundred one thousand, two hundred thirty-four".

Divisors: 1 2 17212171700617 34424343401234