Base | Representation |
---|---|
bin | 1011110100110000100111… |
… | …0010110110011010101110 |
3 | 1201000212221011020201100222 |
4 | 2331030021302312122232 |
5 | 3201002102231030110 |
6 | 43352331344051342 |
7 | 2511202436304131 |
oct | 275141162663256 |
9 | 51025834221328 |
10 | 13001030330030 |
11 | 4162784759a16 |
12 | 155b82a903b52 |
13 | 733cb8284862 |
14 | 32d378bca218 |
15 | 1782bed59c55 |
hex | bd309cb66ae |
13001030330030 has 32 divisors (see below), whose sum is σ = 23419240086528. Its totient is φ = 5196549405600.
The previous prime is 13001030329921. The next prime is 13001030330077. The reversal of 13001030330030 is 3003303010031.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13001030329990 and 13001030330008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168231179 + ... + 168308441.
It is an arithmetic number, because the mean of its divisors is an integer number (731851252704).
Almost surely, 213001030330030 is an apocalyptic number.
13001030330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13001030330030 is a deficient number, since it is larger than the sum of its proper divisors (10418209756498).
13001030330030 is a wasteful number, since it uses less digits than its factorization.
13001030330030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89552.
The product of its (nonzero) digits is 243, while the sum is 17.
Adding to 13001030330030 its reverse (3003303010031), we get a palindrome (16004333340061).
The spelling of 13001030330030 in words is "thirteen trillion, one billion, thirty million, three hundred thirty thousand, thirty".
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