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535524041 = 1394143777
BaseRepresentation
bin11111111010110…
…111001011001001
31101022200102212202
4133322313023021
52044043232131
6125050045545
716161610403
oct3772671311
91338612782
10535524041
11255320158
1212b4198b5
1386c42540
14511a1b73
1532033bcb
hex1feb72c9

535524041 has 8 divisors (see below), whose sum is σ = 577344264. Its totient is φ = 493793280.

The previous prime is 535523999. The next prime is 535524047. The reversal of 535524041 is 140425535.

It can be written as a sum of positive squares in 4 ways, for example, as 1729225 + 533794816 = 1315^2 + 23104^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 535524041 - 214 = 535507657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535523995 and 535524013.

It is not an unprimeable number, because it can be changed into a prime (535524047) 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 7 ways as a sum of consecutive naturals, for example, 9656 + ... + 34121.

It is an arithmetic number, because the mean of its divisors is an integer number (72168033).

Almost surely, 2535524041 is an apocalyptic number.

It is an amenable number.

535524041 is a deficient number, since it is larger than the sum of its proper divisors (41820223).

535524041 is a wasteful number, since it uses less digits than its factorization.

535524041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44731.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 535524041 is about 23141.3923738396. The cubic root of 535524041 is about 812.0691097843.

Adding to 535524041 its reverse (140425535), we get a palindrome (675949576).

The spelling of 535524041 in words is "five hundred thirty-five million, five hundred twenty-four thousand, forty-one".

Divisors: 1 13 941 12233 43777 569101 41194157 535524041