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536013 = 3259557
BaseRepresentation
bin10000010110111001101
31000020021100
42002313031
5114123023
615253313
74361502
oct2026715
91006240
10536013
11336795
1221a239
13159c8a
14dd4a9
15a8c43
hex82dcd

536013 has 6 divisors (see below), whose sum is σ = 774254. Its totient is φ = 357336.

The previous prime is 535999. The next prime is 536017. The reversal of 536013 is 310635.

536013 is digitally balanced in base 2 and base 7, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 393129 + 142884 = 627^2 + 378^2 .

It is not a de Polignac number, because 536013 - 28 = 535757 is a prime.

It is a Duffinian number.

536013 is strictly pandigital in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29770 + ... + 29787.

2536013 is an apocalyptic number.

It is an amenable number.

536013 is a deficient number, since it is larger than the sum of its proper divisors (238241).

536013 is a wasteful number, since it uses less digits than its factorization.

536013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59563 (or 59560 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 536013 is about 732.1290869785. The cubic root of 536013 is about 81.2316187216.

Adding to 536013 its reverse (310635), we get a palindrome (846648).

The spelling of 536013 in words is "five hundred thirty-six thousand, thirteen".

Divisors: 1 3 9 59557 178671 536013