Base | Representation |
---|---|
bin | 11001001010111111… |
… | …11111110000110001 |
3 | 1021212211001200201020 |
4 | 30211133333300301 |
5 | 210134043442023 |
6 | 10112552530053 |
7 | 655614333342 |
oct | 144537776061 |
9 | 37784050636 |
10 | 13514046513 |
11 | 5805366190 |
12 | 27519b0929 |
13 | 1374a34436 |
14 | 922b3a0c9 |
15 | 541641de3 |
hex | 3257ffc31 |
13514046513 has 32 divisors (see below), whose sum is σ = 19752145920. Its totient is φ = 8150708160.
The previous prime is 13514046439. The next prime is 13514046563. The reversal of 13514046513 is 31564041531.
It is a happy number.
It is not a de Polignac number, because 13514046513 - 28 = 13514046257 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (13514046563) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8667628 + ... + 8669186.
It is an arithmetic number, because the mean of its divisors is an integer number (617254560).
Almost surely, 213514046513 is an apocalyptic number.
It is an amenable number.
13514046513 is a deficient number, since it is larger than the sum of its proper divisors (6238099407).
13514046513 is a wasteful number, since it uses less digits than its factorization.
13514046513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2677.
The product of its (nonzero) digits is 21600, while the sum is 33.
The spelling of 13514046513 in words is "thirteen billion, five hundred fourteen million, forty-six thousand, five hundred thirteen".
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