Base | Representation |
---|---|
bin | 1100010000100… |
… | …00100011100000 |
3 | 21011111012211221 |
4 | 12020100203200 |
5 | 202311001011 |
6 | 14111544424 |
7 | 2356011556 |
oct | 610204340 |
9 | 234435757 |
10 | 102828256 |
11 | 53053433 |
12 | 2a52b114 |
13 | 183c3c2b |
14 | d929bd6 |
15 | 9062971 |
hex | 62108e0 |
102828256 has 12 divisors (see below), whose sum is σ = 202443192. Its totient is φ = 51414112.
The previous prime is 102828251. The next prime is 102828269. The reversal of 102828256 is 652828201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102828251) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606660 + ... + 1606723.
It is an arithmetic number, because the mean of its divisors is an integer number (16870266).
Almost surely, 2102828256 is an apocalyptic number.
102828256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
102828256 is a deficient number, since it is larger than the sum of its proper divisors (99614936).
102828256 is an equidigital number, since it uses as much as digits as its factorization.
102828256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3213393 (or 3213385 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 102828256 is about 10140.4268154748. The cubic root of 102828256 is about 468.4941331666.
Subtracting 102828256 from its reverse (652828201), we obtain a palindrome (549999945).
The spelling of 102828256 in words is "one hundred two million, eight hundred twenty-eight thousand, two hundred fifty-six".
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