Base | Representation |
---|---|
bin | 11000001110000101… |
… | …11101110110001100 |
3 | 1020120012122221022111 |
4 | 30013002331312030 |
5 | 203112244320022 |
6 | 5550141553404 |
7 | 640141460611 |
oct | 140702756614 |
9 | 36505587274 |
10 | 13003120012 |
11 | 5572a16583 |
12 | 262a875864 |
13 | 12c2c24b6c |
14 | 8b4d3c508 |
15 | 51186b477 |
hex | 3070bdd8c |
13003120012 has 48 divisors (see below), whose sum is σ = 24445919232. Its totient is φ = 6036085440.
The previous prime is 13003120001. The next prime is 13003120027. The reversal of 13003120012 is 21002130031.
13003120012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×130031200122 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13003119974 and 13003120001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462693 + ... + 1471555.
It is an arithmetic number, because the mean of its divisors is an integer number (509289984).
Almost surely, 213003120012 is an apocalyptic number.
It is an amenable number.
13003120012 is a deficient number, since it is larger than the sum of its proper divisors (11442799220).
13003120012 is a wasteful number, since it uses less digits than its factorization.
13003120012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9358 (or 9356 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 13003120012 its reverse (21002130031), we get a palindrome (34005250043).
The spelling of 13003120012 in words is "thirteen billion, three million, one hundred twenty thousand, twelve".
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