Search a number
-
+
50025232 = 2429131823
BaseRepresentation
bin1011111011010…
…1001100010000
310111010112201101
42332311030100
5100301301412
64544114144
71145131105
oct276651420
9114115641
1050025232
1126268774
1214905954
13a496a3a
146902aac
1545d2457
hex2fb5310

50025232 has 40 divisors (see below), whose sum is σ = 101154240. Its totient is φ = 23936640.

The previous prime is 50025229. The next prime is 50025247. The reversal of 50025232 is 23252005.

50025232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60373 + ... + 61195.

It is an arithmetic number, because the mean of its divisors is an integer number (2528856).

Almost surely, 250025232 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 50025232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50577120).

50025232 is an abundant number, since it is smaller than the sum of its proper divisors (51129008).

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

50025232 is a wasteful number, since it uses less digits than its factorization.

50025232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 50025232 is about 7072.8517586614. The cubic root of 50025232 is about 368.4651097646.

Adding to 50025232 its reverse (23252005), we get a palindrome (73277237).

The spelling of 50025232 in words is "fifty million, twenty-five thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 29 58 116 131 232 262 464 524 823 1048 1646 2096 3292 3799 6584 7598 13168 15196 23867 30392 47734 60784 95468 107813 190936 215626 381872 431252 862504 1725008 3126577 6253154 12506308 25012616 50025232