Base | Representation |
---|---|
bin | 1100001100110… |
… | …11100000111111 |
3 | 21010120212020122 |
4 | 12012123200333 |
5 | 202200130423 |
6 | 14053405155 |
7 | 2351644121 |
oct | 606334077 |
9 | 233525218 |
10 | 102348863 |
11 | 52856241 |
12 | 2a3397bb |
13 | 18286976 |
14 | d843211 |
15 | 8eba8c8 |
hex | 619b83f |
102348863 has 4 divisors (see below), whose sum is σ = 102376800. Its totient is φ = 102320928.
The previous prime is 102348853. The next prime is 102348907. The reversal of 102348863 is 368843201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102348863 - 214 = 102332479 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102348853) 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, 7463 + ... + 16136.
It is an arithmetic number, because the mean of its divisors is an integer number (25594200).
Almost surely, 2102348863 is an apocalyptic number.
102348863 is a deficient number, since it is larger than the sum of its proper divisors (27937).
102348863 is an equidigital number, since it uses as much as digits as its factorization.
102348863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27936.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 102348863 is about 10116.7614877489. The cubic root of 102348863 is about 467.7649472848.
The spelling of 102348863 in words is "one hundred two million, three hundred forty-eight thousand, eight hundred sixty-three".
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