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34424231313 = 3199428313463
BaseRepresentation
bin100000000011110110…
…000001010110010001
310021212002021010210010
4200003312001112101
51031000100400223
623451514425133
72326031065263
oct400366012621
9107762233703
1034424231313
111366564354a
1268087321a9
133327b60454
141947c6db33
15d6724c393
hex803d81591

34424231313 has 16 divisors (see below), whose sum is σ = 46143820800. Its totient is φ = 22827136464.

The previous prime is 34424231297. The next prime is 34424231323. The reversal of 34424231313 is 31313242443.

It is a happy number.

It is not a de Polignac number, because 34424231313 - 24 = 34424231297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34424231323) 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 15 ways as a sum of consecutive naturals, for example, 2550220 + ... + 2563682.

It is an arithmetic number, because the mean of its divisors is an integer number (2883988800).

Almost surely, 234424231313 is an apocalyptic number.

It is an amenable number.

34424231313 is a deficient number, since it is larger than the sum of its proper divisors (11719589487).

34424231313 is a wasteful number, since it uses less digits than its factorization.

34424231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17948.

The product of its digits is 20736, while the sum is 30.

Adding to 34424231313 its reverse (31313242443), we get a palindrome (65737473756).

The spelling of 34424231313 in words is "thirty-four billion, four hundred twenty-four million, two hundred thirty-one thousand, three hundred thirteen".

Divisors: 1 3 199 597 4283 12849 13463 40389 852317 2556951 2679137 8037411 57662029 172986087 11474743771 34424231313