Search a number
-
+
50241132 = 22321997013
BaseRepresentation
bin1011111110100…
…1111001101100
310111112111212200
42333221321230
5100330204012
64552501500
71150020414
oct277517154
9114474780
1050241132
11263a59a7
12149aa890
13a5410a6
14695b644
1546263dc
hex2fe9e6c

50241132 has 36 divisors (see below), whose sum is σ = 127654800. Its totient is φ = 16660512.

The previous prime is 50241127. The next prime is 50241143. The reversal of 50241132 is 23114205.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3658 + ... + 10670.

Almost surely, 250241132 is an apocalyptic number.

It is an amenable number.

50241132 is an abundant number, since it is smaller than the sum of its proper divisors (77413668).

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

50241132 is a wasteful number, since it uses less digits than its factorization.

50241132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7222 (or 7217 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 50241132 is about 7088.0979112876. The cubic root of 50241132 is about 368.9944256324.

Adding to 50241132 its reverse (23114205), we get a palindrome (73355337).

The spelling of 50241132 in words is "fifty million, two hundred forty-one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 199 398 597 796 1194 1791 2388 3582 7013 7164 14026 21039 28052 42078 63117 84156 126234 252468 1395587 2791174 4186761 5582348 8373522 12560283 16747044 25120566 50241132