Base | Representation |
---|---|
bin | 1100001111011… |
… | …01101010110111 |
3 | 21011012221211202 |
4 | 12013231222313 |
5 | 202241412432 |
6 | 14104523115 |
7 | 2354545151 |
oct | 607555267 |
9 | 234187752 |
10 | 102685367 |
11 | 52a66044 |
12 | 2a48049b |
13 | 18373b95 |
14 | d8cdad1 |
15 | 9035462 |
hex | 61edab7 |
102685367 has 6 divisors (see below), whose sum is σ = 108374688. Its totient is φ = 97280532.
The previous prime is 102685357. The next prime is 102685369. The reversal of 102685367 is 763586201.
It is not a de Polignac number, because 102685367 - 24 = 102685351 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102685367.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102685369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141863 + ... + 142584.
It is an arithmetic number, because the mean of its divisors is an integer number (18062448).
Almost surely, 2102685367 is an apocalyptic number.
102685367 is a deficient number, since it is larger than the sum of its proper divisors (5689321).
102685367 is an equidigital number, since it uses as much as digits as its factorization.
102685367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284485 (or 284466 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 102685367 is about 10133.3788540644. The cubic root of 102685367 is about 468.2770278289.
The spelling of 102685367 in words is "one hundred two million, six hundred eighty-five thousand, three hundred sixty-seven".
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