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534500041 = 2691986989
BaseRepresentation
bin11111110110111…
…101001011001001
31101020202102012211
4133312331023021
52043313000131
6125012105121
716150114105
oct3766751311
91336672184
10534500041
11254790879
1212b0051a1
138697441a
1450db6905
1531dd05b1
hex1fdbd2c9

534500041 has 4 divisors (see below), whose sum is σ = 536487300. Its totient is φ = 532512784.

The previous prime is 534500023. The next prime is 534500069. The reversal of 534500041 is 140005435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 159264400 + 375235641 = 12620^2 + 19371^2 .

It is a cyclic number.

It is not a de Polignac number, because 534500041 - 29 = 534499529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534499985 and 534500021.

It is not an unprimeable number, because it can be changed into a prime (534500011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993226 + ... + 993763.

It is an arithmetic number, because the mean of its divisors is an integer number (134121825).

Almost surely, 2534500041 is an apocalyptic number.

It is an amenable number.

534500041 is a deficient number, since it is larger than the sum of its proper divisors (1987259).

534500041 is a wasteful number, since it uses less digits than its factorization.

534500041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987258.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 534500041 is about 23119.2569301005. The cubic root of 534500041 is about 811.5511813697.

Adding to 534500041 its reverse (140005435), we get a palindrome (674505476).

The spelling of 534500041 in words is "five hundred thirty-four million, five hundred thousand, forty-one".

Divisors: 1 269 1986989 534500041