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535536061 = 4322355849
BaseRepresentation
bin11111111010111…
…010000110111101
31101022201001100221
4133322322012331
52044044123221
6125050221341
716161660424
oct3772720675
91338631327
10535536061
11255329195
1212b424851
1386c47b58
14511a62bb
1532037541
hex1feba1bd

535536061 has 8 divisors (see below), whose sum is σ = 550457600. Its totient is φ = 520726752.

The previous prime is 535536059. The next prime is 535536073. The reversal of 535536061 is 160635535.

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 535536061 - 21 = 535536059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535536161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18336 + ... + 37513.

It is an arithmetic number, because the mean of its divisors is an integer number (68807200).

Almost surely, 2535536061 is an apocalyptic number.

It is an amenable number.

535536061 is a deficient number, since it is larger than the sum of its proper divisors (14921539).

535536061 is a wasteful number, since it uses less digits than its factorization.

535536061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56115.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 535536061 is about 23141.6520801779. The cubic root of 535536061 is about 812.0751854516.

The spelling of 535536061 in words is "five hundred thirty-five million, five hundred thirty-six thousand, sixty-one".

Divisors: 1 43 223 9589 55849 2401507 12454327 535536061