Base | Representation |
---|---|
bin | 1100001010001… |
… | …10111010001001 |
3 | 21002221020212110 |
4 | 12011012322021 |
5 | 202103033223 |
6 | 14042132533 |
7 | 2346001560 |
oct | 605067211 |
9 | 232836773 |
10 | 102002313 |
11 | 52639936 |
12 | 2a1b1149 |
13 | 18194cca |
14 | d792bd7 |
15 | 8e4cd93 |
hex | 6146e89 |
102002313 has 8 divisors (see below), whose sum is σ = 155432128. Its totient is φ = 58287024.
The previous prime is 102002293. The next prime is 102002323. The reversal of 102002313 is 313200201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102002313 - 25 = 102002281 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (102002323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2428606 + ... + 2428647.
It is an arithmetic number, because the mean of its divisors is an integer number (19429016).
Almost surely, 2102002313 is an apocalyptic number.
It is an amenable number.
102002313 is a deficient number, since it is larger than the sum of its proper divisors (53429815).
102002313 is an equidigital number, since it uses as much as digits as its factorization.
102002313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4857263.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 102002313 is about 10099.6194482763. The cubic root of 102002313 is about 467.2364045397.
Adding to 102002313 its reverse (313200201), we get a palindrome (415202514).
The spelling of 102002313 in words is "one hundred two million, two thousand, three hundred thirteen".
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