Base | Representation |
---|---|
bin | 11000100101111101… |
… | …01000011000101100 |
3 | 1021002011100122112002 |
4 | 30102332220120230 |
5 | 204020021410444 |
6 | 10022052431432 |
7 | 645122166344 |
oct | 142276503054 |
9 | 37064318462 |
10 | 13203310124 |
11 | 5665a19354 |
12 | 2685918578 |
13 | 1325547854 |
14 | 8d376dd24 |
15 | 524211d4e |
hex | 312fa862c |
13203310124 has 24 divisors (see below), whose sum is σ = 24411119040. Its totient is φ = 6238391936.
The previous prime is 13203310097. The next prime is 13203310147. The reversal of 13203310124 is 42101330231.
It is a junction number, because it is equal to n+sod(n) for n = 13203310096 and 13203310105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205417 + ... + 1216320.
It is an arithmetic number, because the mean of its divisors is an integer number (1017129960).
Almost surely, 213203310124 is an apocalyptic number.
It is an amenable number.
13203310124 is a deficient number, since it is larger than the sum of its proper divisors (11207808916).
13203310124 is a wasteful number, since it uses less digits than its factorization.
13203310124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2421817 (or 2421815 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 13203310124 its reverse (42101330231), we get a palindrome (55304640355).
The spelling of 13203310124 in words is "thirteen billion, two hundred three million, three hundred ten thousand, one hundred twenty-four".
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