Base | Representation |
---|---|
bin | 1100001100100… |
… | …10110011110010 |
3 | 21010112001022212 |
4 | 12012102303302 |
5 | 202143010302 |
6 | 14052532122 |
7 | 2351435135 |
oct | 606226362 |
9 | 233461285 |
10 | 102313202 |
11 | 52831472 |
12 | 2a321042 |
13 | 18273674 |
14 | d83421c |
15 | 8eb0052 |
hex | 6192cf2 |
102313202 has 8 divisors (see below), whose sum is σ = 154989612. Its totient is φ = 50650000.
The previous prime is 102313199. The next prime is 102313217. The reversal of 102313202 is 202313201.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 68079001 + 34234201 = 8251^2 + 5851^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253049 + ... + 253452.
Almost surely, 2102313202 is an apocalyptic number.
102313202 is a deficient number, since it is larger than the sum of its proper divisors (52676410).
102313202 is a wasteful number, since it uses less digits than its factorization.
102313202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506604.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 102313202 is about 10114.9988630746. The cubic root of 102313202 is about 467.7106138249.
Adding to 102313202 its reverse (202313201), we get a palindrome (304626403).
Subtracting 102313202 from its reverse (202313201), we obtain a palindrome (99999999).
The spelling of 102313202 in words is "one hundred two million, three hundred thirteen thousand, two hundred two".
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