Base | Representation |
---|---|
bin | 10011111001110011011… |
… | …00100011010100110100 |
3 | 2102101011220212201202021 |
4 | 21330321230203110310 |
5 | 42201030122433104 |
6 | 1242055311522524 |
7 | 100256611136224 |
oct | 11747154432464 |
9 | 2371156781667 |
10 | 683867780404 |
11 | 244032596306 |
12 | b0655b29444 |
13 | 4c64719bb83 |
14 | 25156996084 |
15 | 12bc7b95754 |
hex | 9f39b23534 |
683867780404 has 36 divisors (see below), whose sum is σ = 1223001223360. Its totient is φ = 334595046240.
The previous prime is 683867780377. The next prime is 683867780413. The reversal of 683867780404 is 404087768386.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4178149 + ... + 4338739.
Almost surely, 2683867780404 is an apocalyptic number.
It is an amenable number.
683867780404 is a deficient number, since it is larger than the sum of its proper divisors (539133442956).
683867780404 is a wasteful number, since it uses less digits than its factorization.
683867780404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161080 (or 161025 counting only the distinct ones).
The product of its (nonzero) digits is 43352064, while the sum is 61.
The spelling of 683867780404 in words is "six hundred eighty-three billion, eight hundred sixty-seven million, seven hundred eighty thousand, four hundred four".
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