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535275 = 33521361
BaseRepresentation
bin10000010101011101011
31000012021000
42002223223
5114112100
615250043
74356366
oct2025353
91005230
10535275
11336184
12219923
13159840
14dd0dd
15a8900
hex82aeb

535275 has 48 divisors (see below), whose sum is σ = 1076320. Its totient is φ = 259200.

The previous prime is 535273. The next prime is 535303. The reversal of 535275 is 572535.

535275 is nontrivially palindromic in base 14.

535275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 535275 - 21 = 535273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8745 + ... + 8805.

2535275 is an apocalyptic number.

535275 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

535275 is a wasteful number, since it uses less digits than its factorization.

535275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 82 counting only the distinct ones).

The product of its digits is 5250, while the sum is 27.

The square root of 535275 is about 731.6249038954. The cubic root of 535275 is about 81.1943208271.

The spelling of 535275 in words is "five hundred thirty-five thousand, two hundred seventy-five".

Divisors: 1 3 5 9 13 15 25 27 39 45 61 65 75 117 135 183 195 225 305 325 351 549 585 675 793 915 975 1525 1647 1755 2379 2745 2925 3965 4575 7137 8235 8775 11895 13725 19825 21411 35685 41175 59475 107055 178425 535275