Base | Representation |
---|---|
bin | 1100001101010… |
… | …10110010011111 |
3 | 21010201001001200 |
4 | 12012222302133 |
5 | 202204131143 |
6 | 14055010543 |
7 | 2352324402 |
oct | 606526237 |
9 | 233631050 |
10 | 102411423 |
11 | 52899244 |
12 | 2a369a53 |
13 | 182a929a |
14 | d85bd39 |
15 | 8ece1d3 |
hex | 61aac9f |
102411423 has 24 divisors (see below), whose sum is σ = 154254672. Its totient is φ = 65415168.
The previous prime is 102411401. The next prime is 102411427. The reversal of 102411423 is 324114201.
102411423 is a `hidden beast` number, since 1 + 0 + 241 + 1 + 423 = 666.
It is not a de Polignac number, because 102411423 - 25 = 102411391 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102411396 and 102411405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102411427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18015 + ... + 23007.
It is an arithmetic number, because the mean of its divisors is an integer number (6427278).
Almost surely, 2102411423 is an apocalyptic number.
102411423 is a deficient number, since it is larger than the sum of its proper divisors (51843249).
102411423 is a wasteful number, since it uses less digits than its factorization.
102411423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5095 (or 5092 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 102411423 is about 10119.8529139509. The cubic root of 102411423 is about 467.8602338498.
Adding to 102411423 its reverse (324114201), we get a palindrome (426525624).
It can be divided in two parts, 10241 and 1423, that added together give a square (11664 = 1082).
The spelling of 102411423 in words is "one hundred two million, four hundred eleven thousand, four hundred twenty-three".
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