Base | Representation |
---|---|
bin | 11001000010101100… |
… | …01000011000011010 |
3 | 1021200221220211010222 |
4 | 30201112020120122 |
5 | 210013223222024 |
6 | 10102023040042 |
7 | 654110050046 |
oct | 144126103032 |
9 | 37627824128 |
10 | 13444351514 |
11 | 5779a93310 |
12 | 27325a0022 |
13 | 13634716a9 |
14 | 917797026 |
15 | 53a47685e |
hex | 32158861a |
13444351514 has 32 divisors (see below), whose sum is σ = 22250785536. Its totient is φ = 6041502720.
The previous prime is 13444351421. The next prime is 13444351523. The reversal of 13444351514 is 41515344431.
It is an unprimeable number.
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, 2338127 + ... + 2343869.
It is an arithmetic number, because the mean of its divisors is an integer number (695337048).
Almost surely, 213444351514 is an apocalyptic number.
13444351514 is a deficient number, since it is larger than the sum of its proper divisors (8806434022).
13444351514 is a wasteful number, since it uses less digits than its factorization.
13444351514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6950.
The product of its digits is 57600, while the sum is 35.
Adding to 13444351514 its reverse (41515344431), we get a palindrome (54959695945).
The spelling of 13444351514 in words is "thirteen billion, four hundred forty-four million, three hundred fifty-one thousand, five hundred fourteen".
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