Base | Representation |
---|---|
bin | 11111001000110011100 |
3 | 1220211121111 |
4 | 3321012130 |
5 | 230122231 |
6 | 33511404 |
7 | 11446453 |
oct | 3710634 |
9 | 1824544 |
10 | 1020316 |
11 | 637640 |
12 | 412564 |
13 | 29954b |
14 | 1c7b9a |
15 | 1524b1 |
hex | f919c |
1020316 has 12 divisors (see below), whose sum is σ = 1947960. Its totient is φ = 463760.
The previous prime is 1020301. The next prime is 1020329. The reversal of 1020316 is 6130201.
It is a junction number, because it is equal to n+sod(n) for n = 1020296 and 1020305.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11551 + ... + 11638.
It is an arithmetic number, because the mean of its divisors is an integer number (162330).
21020316 is an apocalyptic number.
It is an amenable number.
1020316 is a deficient number, since it is larger than the sum of its proper divisors (927644).
1020316 is a wasteful number, since it uses less digits than its factorization.
1020316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23204 (or 23202 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 1020316 is about 1010.1069250332. The cubic root of 1020316 is about 100.6726650715.
Adding to 1020316 its reverse (6130201), we get a palindrome (7150517).
The spelling of 1020316 in words is "one million, twenty thousand, three hundred sixteen".
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