Base | Representation |
---|---|
bin | 1001111000011… |
… | …1110000100011 |
3 | 2212222220102212 |
4 | 2132013300203 |
5 | 41102404111 |
6 | 4040232335 |
7 | 1012216013 |
oct | 236076043 |
9 | 85886385 |
10 | 41450531 |
11 | 21441441 |
12 | 11a6b6ab |
13 | 8783b55 |
14 | 570dc43 |
15 | 398b98b |
hex | 2787c23 |
41450531 has 4 divisors (see below), whose sum is σ = 43252752. Its totient is φ = 39648312.
The previous prime is 41450527. The next prime is 41450551. The reversal of 41450531 is 13505414.
41450531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 41450531 - 22 = 41450527 is a prime.
It is a super-2 number, since 2×414505312 = 3436293040363922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1802197 = 41450531 / (4 + 1 + 4 + 5 + 0 + 5 + 3 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41450497 and 41450506.
It is not an unprimeable number, because it can be changed into a prime (41450551) 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 3 ways as a sum of consecutive naturals, for example, 901076 + ... + 901121.
It is an arithmetic number, because the mean of its divisors is an integer number (10813188).
Almost surely, 241450531 is an apocalyptic number.
41450531 is a deficient number, since it is larger than the sum of its proper divisors (1802221).
41450531 is a wasteful number, since it uses less digits than its factorization.
41450531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1802220.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 41450531 is about 6438.2086794387. The cubic root of 41450531 is about 346.0801572893.
Adding to 41450531 its reverse (13505414), we get a palindrome (54955945).
The spelling of 41450531 in words is "forty-one million, four hundred fifty thousand, five hundred thirty-one".
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