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536312 = 23761157
BaseRepresentation
bin10000010111011111000
31000020200102
42002323320
5114130222
615254532
74362410
oct2027370
91006612
10536312
11336a37
1221a448
1315a15a
14dd640
15a8d92
hex82ef8

536312 has 32 divisors (see below), whose sum is σ = 1175520. Its totient is φ = 224640.

The previous prime is 536311. The next prime is 536323. The reversal of 536312 is 213635.

536312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5363122 = 575261122688, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536311) 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, 3338 + ... + 3494.

It is an arithmetic number, because the mean of its divisors is an integer number (36735).

2536312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587760).

536312 is an abundant number, since it is smaller than the sum of its proper divisors (639208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536312 is a wasteful number, since it uses less digits than its factorization.

536312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 227 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 536312 is about 732.3332574723. Note that the first 3 decimals coincide. The cubic root of 536312 is about 81.2467201832.

Adding to 536312 its reverse (213635), we get a palindrome (749947).

It can be divided in two parts, 536 and 312, that added together give a palindrome (848).

The spelling of 536312 in words is "five hundred thirty-six thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 61 122 157 244 314 427 488 628 854 1099 1256 1708 2198 3416 4396 8792 9577 19154 38308 67039 76616 134078 268156 536312