Base | Representation |
---|---|
bin | 1100001101110… |
… | …00101001111111 |
3 | 21010210220222101 |
4 | 12012320221333 |
5 | 202212440343 |
6 | 14100125531 |
7 | 2352652114 |
oct | 606705177 |
9 | 233726871 |
10 | 102468223 |
11 | 52927990 |
12 | 2a3968a7 |
13 | 182c90b0 |
14 | d87490b |
15 | 8ee0e4d |
hex | 61b8a7f |
102468223 has 16 divisors (see below), whose sum is σ = 124538400. Its totient is φ = 83018880.
The previous prime is 102468221. The next prime is 102468251. The reversal of 102468223 is 322864201.
It is not a de Polignac number, because 102468223 - 21 = 102468221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102468191 and 102468200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102468221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8208 + ... + 16501.
It is an arithmetic number, because the mean of its divisors is an integer number (7783650).
Almost surely, 2102468223 is an apocalyptic number.
102468223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
102468223 is a deficient number, since it is larger than the sum of its proper divisors (22070177).
102468223 is a wasteful number, since it uses less digits than its factorization.
102468223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24762.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 102468223 is about 10122.6588898372. The cubic root of 102468223 is about 467.9467136228.
The spelling of 102468223 in words is "one hundred two million, four hundred sixty-eight thousand, two hundred twenty-three".
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