Base | Representation |
---|---|
bin | 111011100111000… |
… | …101100110101101 |
3 | 2120200212110110120 |
4 | 323213011212231 |
5 | 4022011233232 |
6 | 243123355153 |
7 | 33532505124 |
oct | 7347054655 |
9 | 2520773416 |
10 | 1000102317 |
11 | 473593745 |
12 | 23ab22ab9 |
13 | 12c274926 |
14 | 96b76abb |
15 | 5cc0192c |
hex | 3b9c59ad |
1000102317 has 16 divisors (see below), whose sum is σ = 1351680000. Its totient is φ = 657646704.
The previous prime is 1000102309. The next prime is 1000102387. The reversal of 1000102317 is 7132010001.
It is not a de Polignac number, because 1000102317 - 23 = 1000102309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1000102296 and 1000102305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000102387) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415684 + ... + 418082.
It is an arithmetic number, because the mean of its divisors is an integer number (84480000).
Almost surely, 21000102317 is an apocalyptic number.
It is an amenable number.
1000102317 is a deficient number, since it is larger than the sum of its proper divisors (351577683).
1000102317 is a wasteful number, since it uses less digits than its factorization.
1000102317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4240.
The product of its (nonzero) digits is 42, while the sum is 15.
The square root of 1000102317 is about 31624.3943341212. The cubic root of 1000102317 is about 1000.0341045035.
Adding to 1000102317 its reverse (7132010001), we get a palindrome (8132112318).
The spelling of 1000102317 in words is "one billion, one hundred two thousand, three hundred seventeen".
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