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50302014 = 2371770451
BaseRepresentation
bin1011111111100…
…0110000111110
310111122121101120
42333320300332
5100334131024
64554051410
71150363050
oct277706076
9114577346
1050302014
1126437714
1214a19b66
13a562a09
1469758d0
154639479
hex2ff8c3e

50302014 has 32 divisors (see below), whose sum is σ = 121741056. Its totient is φ = 13526400.

The previous prime is 50302013. The next prime is 50302019. The reversal of 50302014 is 41020305.

It is a super-2 number, since 2×503020142 = 5060585224912392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50301984 and 50302002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50302013) 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 15 ways as a sum of consecutive naturals, for example, 34512 + ... + 35939.

It is an arithmetic number, because the mean of its divisors is an integer number (3804408).

Almost surely, 250302014 is an apocalyptic number.

50302014 is an abundant number, since it is smaller than the sum of its proper divisors (71439042).

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

50302014 is a wasteful number, since it uses less digits than its factorization.

50302014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70480.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50302014 is about 7092.3912751624. The cubic root of 50302014 is about 369.1434141169.

Adding to 50302014 its reverse (41020305), we get a palindrome (91322319).

The spelling of 50302014 in words is "fifty million, three hundred two thousand, fourteen".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 70451 140902 211353 422706 493157 986314 1197667 1479471 2395334 2958942 3593001 7186002 8383669 16767338 25151007 50302014