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530760 = 23354423
BaseRepresentation
bin10000001100101001000
3222222001210
42001211020
5113441020
615213120
74340256
oct2014510
9888053
10530760
1133284a
122171a0
13157779
14db5d6
15a73e0
hex81948

530760 has 32 divisors (see below), whose sum is σ = 1592640. Its totient is φ = 141504.

The previous prime is 530753. The next prime is 530767. The reversal of 530760 is 67035.

It is an interprime number because it is at equal distance from previous prime (530753) and next prime (530767).

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 530760.

It is not an unprimeable number, because it can be changed into a prime (530767) by changing a digit.

530760 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092 + ... + 2331.

It is an arithmetic number, because the mean of its divisors is an integer number (49770).

2530760 is an apocalyptic number.

It is an amenable number.

530760 is an abundant number, since it is smaller than the sum of its proper divisors (1061880).

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

530760 is a wasteful number, since it uses less digits than its factorization.

530760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437 (or 4433 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 530760 is about 728.5327720837. The cubic root of 530760 is about 80.9653868267.

Adding to 530760 its reverse (67035), we get a palindrome (597795).

The spelling of 530760 in words is "five hundred thirty thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 4423 8846 13269 17692 22115 26538 35384 44230 53076 66345 88460 106152 132690 176920 265380 530760