Search a number
-
+
530952 = 23322123
BaseRepresentation
bin10000001101000001000
3222222022220
42001220020
5113442302
615214040
74340652
oct2015010
9888286
10530952
11332a04
12217320
13157896
14db6d2
15a74bc
hex81a08

530952 has 16 divisors (see below), whose sum is σ = 1327440. Its totient is φ = 176976.

The previous prime is 530947. The next prime is 530969. The reversal of 530952 is 259035.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 22123 = 530952 / (5 + 3 + 0 + 9 + 5 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11038 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (82965).

2530952 is an apocalyptic number.

It is an amenable number.

530952 is an abundant number, since it is smaller than the sum of its proper divisors (796488).

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

530952 is a wasteful number, since it uses less digits than its factorization.

530952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22132 (or 22128 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 530952 is about 728.6645318663. The cubic root of 530952 is about 80.9751486024.

Adding to 530952 its reverse (259035), we get a palindrome (789987).

The spelling of 530952 in words is "five hundred thirty thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 22123 44246 66369 88492 132738 176984 265476 530952