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50065914 = 238344319
BaseRepresentation
bin1011111011111…
…1000111111010
310111012121112010
42332333013322
5100304102124
64545030350
71145360523
oct276770772
9114177463
1050065914
1126296298
12149253b6
13a4ac402
14691384a
1545de529
hex2fbf1fa

50065914 has 8 divisors (see below), whose sum is σ = 100131840. Its totient is φ = 16688636.

The previous prime is 50065903. The next prime is 50065943. The reversal of 50065914 is 41956005.

It is a sphenic number, since it is the product of 3 distinct primes.

50065914 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4172154 + ... + 4172165.

It is an arithmetic number, because the mean of its divisors is an integer number (12516480).

Almost surely, 250065914 is an apocalyptic number.

50065914 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.

50065914 is a wasteful number, since it uses less digits than its factorization.

50065914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8344324.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 50065914 is about 7075.7271004470. The cubic root of 50065914 is about 368.5649649471.

The spelling of 50065914 in words is "fifty million, sixty-five thousand, nine hundred fourteen".

Divisors: 1 2 3 6 8344319 16688638 25032957 50065914