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532952 = 23731307
BaseRepresentation
bin10000010000111011000
31000002001222
42002013120
5114023302
615231212
74346540
oct2020730
91002058
10532952
11334462
12218508
13158774
14dc320
15a7da2
hex821d8

532952 has 32 divisors (see below), whose sum is σ = 1182720. Its totient is φ = 220320.

The previous prime is 532951. The next prime is 532981. The reversal of 532952 is 259235.

It is a d-powerful number, because it can be written as 52 + 312 + 92 + 28 + 53 + 210 .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532951) by changing a digit.

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, 1583 + ... + 1889.

It is an arithmetic number, because the mean of its divisors is an integer number (36960).

2532952 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 532952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591360).

532952 is an abundant number, since it is smaller than the sum of its proper divisors (649768).

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

532952 is a wasteful number, since it uses less digits than its factorization.

532952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 347 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 532952 is about 730.0356155695. The cubic root of 532952 is about 81.0766941130.

The spelling of 532952 in words is "five hundred thirty-two thousand, nine hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 31 56 62 124 217 248 307 434 614 868 1228 1736 2149 2456 4298 8596 9517 17192 19034 38068 66619 76136 133238 266476 532952