Base | Representation |
---|---|
bin | 10011110011000010100… |
… | …11011000000101010100 |
3 | 2102000210220111022202212 |
4 | 21321201103120011110 |
5 | 42121111222131400 |
6 | 1240255142052552 |
7 | 100100625444326 |
oct | 11714123300524 |
9 | 2360726438685 |
10 | 680237302100 |
11 | 24253a250214 |
12 | aba0211a158 |
13 | 4c1b8caa165 |
14 | 24cd0751616 |
15 | 12a640b3335 |
hex | 9e614d8154 |
680237302100 has 36 divisors (see below), whose sum is σ = 1483532652000. Its totient is φ = 270727601760.
The previous prime is 680237302057. The next prime is 680237302169. The reversal of 680237302100 is 1203732086.
It is a happy number.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 17071490 + ... + 17111289.
Almost surely, 2680237302100 is an apocalyptic number.
It is an amenable number.
680237302100 is an abundant number, since it is smaller than the sum of its proper divisors (803295349900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
680237302100 is a wasteful number, since it uses less digits than its factorization.
680237302100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34182992 (or 34182985 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 680237302100 in words is "six hundred eighty billion, two hundred thirty-seven million, three hundred two thousand, one hundred".
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