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535930 = 2553593
BaseRepresentation
bin10000010110101111010
31000020011021
42002311322
5114122210
615253054
74361323
oct2026572
91006137
10535930
1133671a
1221a18a
13159c25
14dd44a
15a8bda
hex82d7a

535930 has 8 divisors (see below), whose sum is σ = 964692. Its totient is φ = 214368.

The previous prime is 535919. The next prime is 535937. The reversal of 535930 is 39535.

535930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 531441 + 4489 = 729^2 + 67^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 535895 and 535904.

It is not an unprimeable number, because it can be changed into a prime (535937) 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, 26787 + ... + 26806.

2535930 is an apocalyptic number.

535930 is a deficient number, since it is larger than the sum of its proper divisors (428762).

535930 is a wasteful number, since it uses less digits than its factorization.

535930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53600.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 535930 is about 732.0724007911. The cubic root of 535930 is about 81.2274256812.

The spelling of 535930 in words is "five hundred thirty-five thousand, nine hundred thirty".

Divisors: 1 2 5 10 53593 107186 267965 535930