Base | Representation |
---|---|
bin | 11000010000001001… |
… | …11100000010101010 |
3 | 1020121102012120101002 |
4 | 30020010330002222 |
5 | 203131211222442 |
6 | 5552000355002 |
7 | 640441460012 |
oct | 141004740252 |
9 | 36542176332 |
10 | 13020414122 |
11 | 5581758931 |
12 | 2634615a62 |
13 | 12c669b771 |
14 | 8b7360c42 |
15 | 513135732 |
hex | 30813c0aa |
13020414122 has 8 divisors (see below), whose sum is σ = 19574709696. Its totient is φ = 6495510892.
The previous prime is 13020414109. The next prime is 13020414133. The reversal of 13020414122 is 22141402031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13020414094 and 13020414103.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7346978 + ... + 7348749.
It is an arithmetic number, because the mean of its divisors is an integer number (2446838712).
Almost surely, 213020414122 is an apocalyptic number.
13020414122 is a deficient number, since it is larger than the sum of its proper divisors (6554295574).
13020414122 is a wasteful number, since it uses less digits than its factorization.
13020414122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14696172.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 13020414122 its reverse (22141402031), we get a palindrome (35161816153).
The spelling of 13020414122 in words is "thirteen billion, twenty million, four hundred fourteen thousand, one hundred twenty-two".
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