Base | Representation |
---|---|
bin | 11000011001111001… |
… | …11011111101101001 |
3 | 1020211010002212020202 |
4 | 30030330323331221 |
5 | 203313130441404 |
6 | 10004041401545 |
7 | 642453612530 |
oct | 141474737551 |
9 | 36733085222 |
10 | 13102202729 |
11 | 5613940920 |
12 | 2657a992b5 |
13 | 130a606ca5 |
14 | 8c4171317 |
15 | 51a3de21e |
hex | 30cf3bf69 |
13102202729 has 16 divisors (see below), whose sum is σ = 16518764160. Its totient is φ = 10094789760.
The previous prime is 13102202713. The next prime is 13102202741. The reversal of 13102202729 is 92720220131.
It is not a de Polignac number, because 13102202729 - 24 = 13102202713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13102202759) 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, 949094 + ... + 962799.
It is an arithmetic number, because the mean of its divisors is an integer number (1032422760).
Almost surely, 213102202729 is an apocalyptic number.
It is an amenable number.
13102202729 is a deficient number, since it is larger than the sum of its proper divisors (3416561431).
13102202729 is a wasteful number, since it uses less digits than its factorization.
13102202729 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1912000.
The product of its (nonzero) digits is 3024, while the sum is 29.
The spelling of 13102202729 in words is "thirteen billion, one hundred two million, two hundred two thousand, seven hundred twenty-nine".
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