Base | Representation |
---|---|
bin | 11000111110111111… |
… | …01100100001111011 |
3 | 1021121210111110120110 |
4 | 30133133230201323 |
5 | 204432301220233 |
6 | 10054553355403 |
7 | 653252130600 |
oct | 143737544173 |
9 | 37553443513 |
10 | 13413304443 |
11 | 5763508180 |
12 | 2724108b63 |
13 | 1359bc0c46 |
14 | 9135d46a7 |
15 | 537892663 |
hex | 31f7ec87b |
13413304443 has 24 divisors (see below), whose sum is σ = 22695612480. Its totient is φ = 6967949520.
The previous prime is 13413304441. The next prime is 13413304477. The reversal of 13413304443 is 34440331431.
It is not a de Polignac number, because 13413304443 - 21 = 13413304441 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13413304443.
It is not an unprimeable number, because it can be changed into a prime (13413304441) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4145973 + ... + 4149206.
It is an arithmetic number, because the mean of its divisors is an integer number (945650520).
Almost surely, 213413304443 is an apocalyptic number.
13413304443 is a deficient number, since it is larger than the sum of its proper divisors (9282308037).
13413304443 is a wasteful number, since it uses less digits than its factorization.
13413304443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8295207 (or 8295200 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 13413304443 its reverse (34440331431), we get a palindrome (47853635874).
The spelling of 13413304443 in words is "thirteen billion, four hundred thirteen million, three hundred four thousand, four hundred forty-three".
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