Base | Representation |
---|---|
bin | 1010010010000… |
… | …0111101100110 |
3 | 10000011001121121 |
4 | 2210200331212 |
5 | 42020023010 |
6 | 4140204154 |
7 | 1032366421 |
oct | 244407546 |
9 | 100131547 |
10 | 43126630 |
11 | 22386748 |
12 | 1253965a |
13 | 8c1ca21 |
14 | 5a289b8 |
15 | 3bbd3da |
hex | 2920f66 |
43126630 has 16 divisors (see below), whose sum is σ = 79093584. Its totient is φ = 16924960.
The previous prime is 43126621. The next prime is 43126661. The reversal of 43126630 is 3662134.
It is a junction number, because it is equal to n+sod(n) for n = 43126595 and 43126604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40156 + ... + 41215.
It is an arithmetic number, because the mean of its divisors is an integer number (4943349).
Almost surely, 243126630 is an apocalyptic number.
43126630 is a deficient number, since it is larger than the sum of its proper divisors (35966954).
43126630 is a wasteful number, since it uses less digits than its factorization.
43126630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81431.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 43126630 is about 6567.0868731881. The cubic root of 43126630 is about 350.6833723353.
Adding to 43126630 its reverse (3662134), we get a palindrome (46788764).
The spelling of 43126630 in words is "forty-three million, one hundred twenty-six thousand, six hundred thirty".
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