Base | Representation |
---|---|
bin | 10011001100001101… |
… | …10111100110001101 |
3 | 222121000221012100220 |
4 | 21212012313212031 |
5 | 132100032324323 |
6 | 4422205141553 |
7 | 513214102365 |
oct | 114606674615 |
9 | 28530835326 |
10 | 10303011213 |
11 | 4407865900 |
12 | 1bb655a8b9 |
13 | c82700a51 |
14 | 6da4bb9a5 |
15 | 4047b40e3 |
hex | 2661b798d |
10303011213 has 24 divisors (see below), whose sum is σ = 15107582784. Its totient is φ = 6241002240.
The previous prime is 10303011151. The next prime is 10303011223. The reversal of 10303011213 is 31211030301.
It is not a de Polignac number, because 10303011213 - 28 = 10303010957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10303011192 and 10303011201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303011223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 818856 + ... + 831342.
It is an arithmetic number, because the mean of its divisors is an integer number (629482616).
Almost surely, 210303011213 is an apocalyptic number.
It is an amenable number.
10303011213 is a deficient number, since it is larger than the sum of its proper divisors (4804571571).
10303011213 is a wasteful number, since it uses less digits than its factorization.
10303011213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14785 (or 14774 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 10303011213 its reverse (31211030301), we get a palindrome (41514041514).
The spelling of 10303011213 in words is "ten billion, three hundred three million, eleven thousand, two hundred thirteen".
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