Base | Representation |
---|---|
bin | 1001111110100… |
… | …11101101111101 |
3 | 12211111122021010 |
4 | 10333103231331 |
5 | 132412022301 |
6 | 12150025433 |
7 | 2034323013 |
oct | 477235575 |
9 | 184448233 |
10 | 83704701 |
11 | 43281643 |
12 | 24048279 |
13 | 14459712 |
14 | b18c8b3 |
15 | 75365d6 |
hex | 4fd3b7d |
83704701 has 16 divisors (see below), whose sum is σ = 116588160. Its totient is φ = 53350080.
The previous prime is 83704667. The next prime is 83704711. The reversal of 83704701 is 10740738.
It is a happy number.
It is not a de Polignac number, because 83704701 - 27 = 83704573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83704711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4291 + ... + 13631.
It is an arithmetic number, because the mean of its divisors is an integer number (7286760).
Almost surely, 283704701 is an apocalyptic number.
It is an amenable number.
83704701 is a deficient number, since it is larger than the sum of its proper divisors (32883459).
83704701 is a wasteful number, since it uses less digits than its factorization.
83704701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9476.
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 83704701 is about 9149.0273253499. The cubic root of 83704701 is about 437.4381099936.
The spelling of 83704701 in words is "eighty-three million, seven hundred four thousand, seven hundred one".
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