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50287414 = 2191578429
BaseRepresentation
bin1011111111010…
…1001100110110
310111121212100211
42333311030312
5100333144124
64553500034
71150302352
oct277651466
9114555324
1050287414
1126427751
1214a1161a
13a559188
146970462
154634e94
hex2ff5336

50287414 has 16 divisors (see below), whose sum is σ = 79916400. Its totient is φ = 23665824.

The previous prime is 50287409. The next prime is 50287417. The reversal of 50287414 is 41478205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50287417) 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 7 ways as a sum of consecutive naturals, for example, 1752 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (4994775).

Almost surely, 250287414 is an apocalyptic number.

50287414 is a deficient number, since it is larger than the sum of its proper divisors (29628986).

50287414 is a wasteful number, since it uses less digits than its factorization.

50287414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 50287414 is about 7091.3619284310. The cubic root of 50287414 is about 369.1076964260.

The spelling of 50287414 in words is "fifty million, two hundred eighty-seven thousand, four hundred fourteen".

Divisors: 1 2 19 38 157 314 2983 5966 8429 16858 160151 320302 1323353 2646706 25143707 50287414