Base | Representation |
---|---|
bin | 11000100000101001… |
… | …00111110111111011 |
3 | 1020222001111102200010 |
4 | 30100110213313323 |
5 | 203422114243142 |
6 | 10013421313003 |
7 | 644041321545 |
oct | 142024476773 |
9 | 36861442603 |
10 | 13158743547 |
11 | 5642849874 |
12 | 2672a05763 |
13 | 13192425b1 |
14 | 8cb88c695 |
15 | 52035be9c |
hex | 310527dfb |
13158743547 has 8 divisors (see below), whose sum is σ = 17661184000. Its totient is φ = 8714399400.
The previous prime is 13158743471. The next prime is 13158743561. The reversal of 13158743547 is 74534785131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13158743547 - 215 = 13158710779 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13158743496 and 13158743505.
It is not an unprimeable number, because it can be changed into a prime (13158743047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14523547 + ... + 14524452.
It is an arithmetic number, because the mean of its divisors is an integer number (2207648000).
Almost surely, 213158743547 is an apocalyptic number.
13158743547 is a deficient number, since it is larger than the sum of its proper divisors (4502440453).
13158743547 is a wasteful number, since it uses less digits than its factorization.
13158743547 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29048153.
The product of its digits is 1411200, while the sum is 48.
The spelling of 13158743547 in words is "thirteen billion, one hundred fifty-eight million, seven hundred forty-three thousand, five hundred forty-seven".
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