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50056152 = 2332085673
BaseRepresentation
bin1011111011110…
…0101111011000
310111012010010120
42332330233120
5100303244102
64544513240
71145320206
oct276745730
9114163116
1050056152
1126289a23
121491b820
13a4a7b33
146910076
1545db6bc
hex2fbcbd8

50056152 has 16 divisors (see below), whose sum is σ = 125140440. Its totient is φ = 16685376.

The previous prime is 50056151. The next prime is 50056189. The reversal of 50056152 is 25165005.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2085673 = 50056152 / (5 + 0 + 0 + 5 + 6 + 1 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50056151) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1042813 + ... + 1042860.

Almost surely, 250056152 is an apocalyptic number.

It is an amenable number.

50056152 is an abundant number, since it is smaller than the sum of its proper divisors (75084288).

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

50056152 is a wasteful number, since it uses less digits than its factorization.

50056152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085682 (or 2085678 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 50056152 is about 7075.0372437182. The cubic root of 50056152 is about 368.5410087610.

The spelling of 50056152 in words is "fifty million, fifty-six thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 2085673 4171346 6257019 8342692 12514038 16685384 25028076 50056152