Base | Representation |
---|---|
bin | 100111110010… |
… | …100101101010 |
3 | 201121221101220 |
4 | 213302211222 |
5 | 10132241301 |
6 | 1011322510 |
7 | 154442400 |
oct | 47624552 |
9 | 21557356 |
10 | 10430826 |
11 | 598491a |
12 | 35b0436 |
13 | 22129b3 |
14 | 1557470 |
15 | db0936 |
hex | 9f296a |
10430826 has 48 divisors (see below), whose sum is σ = 25707456. Its totient is φ = 2803584.
The previous prime is 10430821. The next prime is 10430839. The reversal of 10430826 is 62803401.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10430796 and 10430805.
It is not an unprimeable number, because it can be changed into a prime (10430821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3955 + ... + 6041.
It is an arithmetic number, because the mean of its divisors is an integer number (535572).
Almost surely, 210430826 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10430826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12853728).
10430826 is an abundant number, since it is smaller than the sum of its proper divisors (15276630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10430826 is a wasteful number, since it uses less digits than its factorization.
10430826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2123 (or 2116 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 10430826 is about 3229.6789314110. The cubic root of 10430826 is about 218.4940259177.
The spelling of 10430826 in words is "ten million, four hundred thirty thousand, eight hundred twenty-six".
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