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534760 = 23529461
BaseRepresentation
bin10000010100011101000
31000011112221
42002203220
5114103020
615243424
74355032
oct2024350
91004487
10534760
11335856
12219574
13159535
14dcc52
15a86aa
hex828e8

534760 has 32 divisors (see below), whose sum is σ = 1247400. Its totient is φ = 206080.

The previous prime is 534739. The next prime is 534799. The reversal of 534760 is 67435.

It can be written as a sum of positive squares in 4 ways, for example, as 391876 + 142884 = 626^2 + 378^2 .

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930 + ... + 1390.

2534760 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 534760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623700).

534760 is an abundant number, since it is smaller than the sum of its proper divisors (712640).

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

534760 is a wasteful number, since it uses less digits than its factorization.

534760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 534760 is about 731.2728628905. The cubic root of 534760 is about 81.1682728500.

The spelling of 534760 in words is "five hundred thirty-four thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 461 580 922 1160 1844 2305 3688 4610 9220 13369 18440 26738 53476 66845 106952 133690 267380 534760