Base | Representation |
---|---|
bin | 11000001111101110… |
… | …11110111011111111 |
3 | 1020121011120101010101 |
4 | 30013313132323333 |
5 | 203124310341124 |
6 | 5551353021531 |
7 | 640366466662 |
oct | 140767367377 |
9 | 36534511111 |
10 | 13016887039 |
11 | 557a769992 |
12 | 26333b48a7 |
13 | 12c5a35230 |
14 | 8b6ac36d9 |
15 | 512b8a644 |
hex | 307ddeeff |
13016887039 has 8 divisors (see below), whose sum is σ = 14019557552. Its totient is φ = 12014412480.
The previous prime is 13016886997. The next prime is 13016887057. The reversal of 13016887039 is 93078861031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13016887039 - 229 = 12480016127 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13016887039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13016887069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107524 + ... + 193894.
It is an arithmetic number, because the mean of its divisors is an integer number (1752444694).
Almost surely, 213016887039 is an apocalyptic number.
13016887039 is a deficient number, since it is larger than the sum of its proper divisors (1002670513).
13016887039 is a wasteful number, since it uses less digits than its factorization.
13016887039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97977.
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 13016887039 in words is "thirteen billion, sixteen million, eight hundred eighty-seven thousand, thirty-nine".
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