Base | Representation |
---|---|
bin | 10001111100100… |
… | …111011110101100 |
3 | 202222120121200201 |
4 | 101330213132230 |
5 | 1104040244040 |
6 | 45513403244 |
7 | 10314222241 |
oct | 2174473654 |
9 | 688517621 |
10 | 301103020 |
11 | 144a68179 |
12 | 84a09524 |
13 | 4a4c5b8a |
14 | 2bdbd5c8 |
15 | 1b67aa9a |
hex | 11f277ac |
301103020 has 24 divisors (see below), whose sum is σ = 639424800. Its totient is φ = 119087232.
The previous prime is 301102987. The next prime is 301103039. The reversal of 301103020 is 20301103.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 301102988 and 301103006.
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 7 ways as a sum of consecutive naturals, for example, 82800 + ... + 86359.
It is an arithmetic number, because the mean of its divisors is an integer number (26642700).
Almost surely, 2301103020 is an apocalyptic number.
It is an amenable number.
301103020 is an abundant number, since it is smaller than the sum of its proper divisors (338321780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301103020 is a wasteful number, since it uses less digits than its factorization.
301103020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169257 (or 169255 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 301103020 is about 17352.3203059418. The cubic root of 301103020 is about 670.2523887627.
Adding to 301103020 its reverse (20301103), we get a palindrome (321404123).
The spelling of 301103020 in words is "three hundred one million, one hundred three thousand, twenty".
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