Base | Representation |
---|---|
bin | 1011110110011101010010… |
… | …1000100110101111111000 |
3 | 1201010200020021012020020120 |
4 | 2331213110220212233320 |
5 | 3201441324011114112 |
6 | 43413554232253240 |
7 | 2513254403640252 |
oct | 275472450465770 |
9 | 51120207166216 |
10 | 13030203223032 |
11 | 4174095028246 |
12 | 1565410841220 |
13 | 736987195818 |
14 | 330945450cd2 |
15 | 178e2b054e8c |
hex | bd9d4a26bf8 |
13030203223032 has 64 divisors (see below), whose sum is σ = 32592394323360. Its totient is φ = 4341150105600.
The previous prime is 13030203223013. The next prime is 13030203223097. The reversal of 13030203223032 is 23032230203031.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 13030203222993 and 13030203223011.
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, 610560682 + ... + 610582022.
Almost surely, 213030203223032 is an apocalyptic number.
13030203223032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13030203223032 is an abundant number, since it is smaller than the sum of its proper divisors (19562191100328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030203223032 is a wasteful number, since it uses less digits than its factorization.
13030203223032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33344 (or 33340 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 13030203223032 its reverse (23032230203031), we get a palindrome (36062433426063).
The spelling of 13030203223032 in words is "thirteen trillion, thirty billion, two hundred three million, two hundred twenty-three thousand, thirty-two".
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