Base | Representation |
---|---|
bin | 1001111000001… |
… | …0011100000100 |
3 | 2212221210112210 |
4 | 2132002130010 |
5 | 41101204430 |
6 | 4035543420 |
7 | 1012065333 |
oct | 236023404 |
9 | 85853483 |
10 | 41428740 |
11 | 21427031 |
12 | 11a5ab70 |
13 | 8776c62 |
14 | 5705d1a |
15 | 39852b0 |
hex | 2782704 |
41428740 has 48 divisors (see below), whose sum is σ = 122109120. Its totient is φ = 10465920.
The previous prime is 41428697. The next prime is 41428757. The reversal of 41428740 is 4782414.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 41428698 and 41428707.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17031 + ... + 19310.
It is an arithmetic number, because the mean of its divisors is an integer number (2543940).
Almost surely, 241428740 is an apocalyptic number.
It is an amenable number.
41428740 is an abundant number, since it is smaller than the sum of its proper divisors (80680380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41428740 is a wasteful number, since it uses less digits than its factorization.
41428740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36372 (or 36370 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 41428740 is about 6436.5161384090. The cubic root of 41428740 is about 346.0195006105.
The spelling of 41428740 in words is "forty-one million, four hundred twenty-eight thousand, seven hundred forty".
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