Base | Representation |
---|---|
bin | 1001111110011… |
… | …10111010001010 |
3 | 12211110122020112 |
4 | 10333032322022 |
5 | 132410410002 |
6 | 12145354322 |
7 | 2034211412 |
oct | 477167212 |
9 | 184418215 |
10 | 83685002 |
11 | 43268865 |
12 | 240389a2 |
13 | 1445076b |
14 | b185642 |
15 | 7530852 |
hex | 4fcee8a |
83685002 has 8 divisors (see below), whose sum is σ = 127295712. Its totient is φ = 41253100.
The previous prime is 83685001. The next prime is 83685011. The reversal of 83685002 is 20058638.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 83685002.
It is not an unprimeable number, because it can be changed into a prime (83685001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294524 + ... + 294807.
It is an arithmetic number, because the mean of its divisors is an integer number (15911964).
Almost surely, 283685002 is an apocalyptic number.
83685002 is a deficient number, since it is larger than the sum of its proper divisors (43610710).
83685002 is a wasteful number, since it uses less digits than its factorization.
83685002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589404.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 83685002 is about 9147.9506994736. The cubic root of 83685002 is about 437.4037918518.
The spelling of 83685002 in words is "eighty-three million, six hundred eighty-five thousand, two".
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