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535130 = 2559907
BaseRepresentation
bin10000010101001011010
31000012001122
42002221122
5114111010
615245242
74356101
oct2025132
91005048
10535130
11336062
12219822
1315975b
14dd038
15a8855
hex82a5a

535130 has 16 divisors (see below), whose sum is σ = 980640. Its totient is φ = 210192.

The previous prime is 535123. The next prime is 535133. The reversal of 535130 is 31535.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 535099 and 535108.

It is not an unprimeable number, because it can be changed into a prime (535133) 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, 137 + ... + 1043.

It is an arithmetic number, because the mean of its divisors is an integer number (61290).

2535130 is an apocalyptic number.

535130 is a deficient number, since it is larger than the sum of its proper divisors (445510).

535130 is a wasteful number, since it uses less digits than its factorization.

535130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 535130 is about 731.5258026891. The cubic root of 535130 is about 81.1869886211.

Adding to 535130 its reverse (31535), we get a palindrome (566665).

The spelling of 535130 in words is "five hundred thirty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 59 118 295 590 907 1814 4535 9070 53513 107026 267565 535130