Base | Representation |
---|---|
bin | 11000010010011000… |
… | …01001110100101111 |
3 | 1020122201100000222120 |
4 | 30021030021310233 |
5 | 203201001122144 |
6 | 5553504444023 |
7 | 641056242441 |
oct | 141114116457 |
9 | 36581300876 |
10 | 13039082799 |
11 | 5591249996 |
12 | 263a919613 |
13 | 12ca506c12 |
14 | 8b9a20491 |
15 | 514ac1e19 |
hex | 309309d2f |
13039082799 has 16 divisors (see below), whose sum is σ = 17713574400. Its totient is φ = 8530007616.
The previous prime is 13039082783. The next prime is 13039082821. The reversal of 13039082799 is 99728093031.
It is a happy number.
It is not a de Polignac number, because 13039082799 - 24 = 13039082783 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13039087799) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130134 + ... + 207395.
It is an arithmetic number, because the mean of its divisors is an integer number (1107098400).
Almost surely, 213039082799 is an apocalyptic number.
13039082799 is a deficient number, since it is larger than the sum of its proper divisors (4674491601).
13039082799 is a wasteful number, since it uses less digits than its factorization.
13039082799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337774.
The product of its (nonzero) digits is 734832, while the sum is 51.
The spelling of 13039082799 in words is "thirteen billion, thirty-nine million, eighty-two thousand, seven hundred ninety-nine".
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