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50052044 = 2271787573
BaseRepresentation
bin1011111011101…
…1101111001100
310111011220111102
42332323233030
5100303131134
64544442232
71145302220
oct276735714
9114156442
1050052044
1126286929
1214919378
13a4a5cc3
14690c780
1545da37e
hex2fbbbcc

50052044 has 12 divisors (see below), whose sum is σ = 100104144. Its totient is φ = 21450864.

The previous prime is 50052017. The next prime is 50052047. The reversal of 50052044 is 44025005.

It is a happy number.

50052044 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50052047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893759 + ... + 893814.

It is an arithmetic number, because the mean of its divisors is an integer number (8342012).

Almost surely, 250052044 is an apocalyptic number.

It is an amenable number.

50052044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50052044 is a wasteful number, since it uses less digits than its factorization.

50052044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787584 (or 1787582 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 50052044 is about 7074.7469212686. The cubic root of 50052044 is about 368.5309266977.

Adding to 50052044 its reverse (44025005), we get a palindrome (94077049).

The spelling of 50052044 in words is "fifty million, fifty-two thousand, forty-four", and thus it is an eban number.

Divisors: 1 2 4 7 14 28 1787573 3575146 7150292 12513011 25026022 50052044