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535960 = 23513399
BaseRepresentation
bin10000010110110011000
31000020012101
42002312120
5114122320
615253144
74361365
oct2026630
91006171
10535960
11336747
1221a1b4
13159c49
14dd46c
15a8c0a
hex82d98

535960 has 16 divisors (see below), whose sum is σ = 1206000. Its totient is φ = 214368.

The previous prime is 535957. The next prime is 535967. The reversal of 535960 is 69535.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660 + ... + 6739.

It is an arithmetic number, because the mean of its divisors is an integer number (75375).

2535960 is an apocalyptic number.

It is an amenable number.

535960 is an abundant number, since it is smaller than the sum of its proper divisors (670040).

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

535960 is a wasteful number, since it uses less digits than its factorization.

535960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13410 (or 13406 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 535960 is about 732.0928902810. The cubic root of 535960 is about 81.2289412879.

The spelling of 535960 in words is "five hundred thirty-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 13399 26798 53596 66995 107192 133990 267980 535960