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50532 = 2234211
BaseRepresentation
bin1100010101100100
32120022120
430111210
53104112
61025540
7300216
oct142544
976276
1050532
1134a69
12252b0
131a001
14145b6
15ee8c
hexc564

50532 has 12 divisors (see below), whose sum is σ = 117936. Its totient is φ = 16840.

The previous prime is 50527. The next prime is 50539. The reversal of 50532 is 23505.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50539) 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 3 ways as a sum of consecutive naturals, for example, 2094 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (9828).

250532 is an apocalyptic number.

It is an amenable number.

50532 is an abundant number, since it is smaller than the sum of its proper divisors (67404).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58968).

50532 is a wasteful number, since it uses less digits than its factorization.

50532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218 (or 4216 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 50532 is about 224.7932383325. The cubic root of 50532 is about 36.9705146149.

The spelling of 50532 in words is "fifty thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 4211 8422 12633 16844 25266 50532