Base | Representation |
---|---|
bin | 1011110110011100100101… |
… | …0000000010000110101000 |
3 | 1201010122201221210212221111 |
4 | 2331213021100002012220 |
5 | 3201440431112411404 |
6 | 43413523250520104 |
7 | 2513246564354350 |
oct | 275471120020650 |
9 | 51118657725844 |
10 | 13030012232104 |
11 | 4173aa72389aa |
12 | 1565378896034 |
13 | 73695674403a |
14 | 330927d35b60 |
15 | 178e193ca104 |
hex | bd9c94021a8 |
13030012232104 has 64 divisors (see below), whose sum is σ = 28323622425600. Its totient is φ = 5503963820544.
The previous prime is 13030012231979. The next prime is 13030012232203. The reversal of 13030012232104 is 40123221003031.
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, 4775134 + ... + 6990130.
It is an arithmetic number, because the mean of its divisors is an integer number (442556600400).
Almost surely, 213030012232104 is an apocalyptic number.
13030012232104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13030012232104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14161811212800).
13030012232104 is an abundant number, since it is smaller than the sum of its proper divisors (15293610193496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030012232104 is a wasteful number, since it uses less digits than its factorization.
13030012232104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2216522 (or 2216518 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13030012232104 its reverse (40123221003031), we get a palindrome (53153233235135).
The spelling of 13030012232104 in words is "thirteen trillion, thirty billion, twelve million, two hundred thirty-two thousand, one hundred four".
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