Base | Representation |
---|---|
bin | 11000110001001… |
… | …010111100000001 |
3 | 1001221220202220000 |
4 | 120301022330001 |
5 | 1322334334131 |
6 | 105122310213 |
7 | 13204025514 |
oct | 3061127401 |
9 | 1057822800 |
10 | 415543041 |
11 | 1a3621701 |
12 | b71b8369 |
13 | 68124174 |
14 | 3d28cd7b |
15 | 26733ce6 |
hex | 18c4af01 |
415543041 has 40 divisors (see below), whose sum is σ = 648262824. Its totient is φ = 265006080.
The previous prime is 415543039. The next prime is 415543061. The reversal of 415543041 is 140345514.
It is a happy number.
415543041 is a `hidden beast` number, since 41 + 554 + 30 + 41 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 110691441 + 304851600 = 10521^2 + 17460^2 .
It is not a de Polignac number, because 415543041 - 21 = 415543039 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 415542996 and 415543014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (415543021) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 181681 + ... + 183953.
Almost surely, 2415543041 is an apocalyptic number.
It is an amenable number.
415543041 is a deficient number, since it is larger than the sum of its proper divisors (232719783).
415543041 is a wasteful number, since it uses less digits than its factorization.
415543041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2383 (or 2374 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 415543041 is about 20384.8728472856. The cubic root of 415543041 is about 746.2287971552.
Adding to 415543041 its reverse (140345514), we get a palindrome (555888555).
The spelling of 415543041 in words is "four hundred fifteen million, five hundred forty-three thousand, forty-one".
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