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50054067 = 327794509
BaseRepresentation
bin1011111011110…
…0001110110011
310111012000021100
42332330032303
5100303212232
64544455443
71145311140
oct276741663
9114160240
1050054067
11262883a8
121491a583
13a4a6bbb
14690d3c7
1545dac7c
hex2fbc3b3

50054067 has 12 divisors (see below), whose sum is σ = 82629040. Its totient is φ = 28602288.

The previous prime is 50054041. The next prime is 50054089. The reversal of 50054067 is 76045005.

It is not a de Polignac number, because 50054067 - 28 = 50053811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50054067.

It is not an unprimeable number, because it can be changed into a prime (50054027) 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 11 ways as a sum of consecutive naturals, for example, 397192 + ... + 397317.

Almost surely, 250054067 is an apocalyptic number.

50054067 is a deficient number, since it is larger than the sum of its proper divisors (32574973).

50054067 is a wasteful number, since it uses less digits than its factorization.

50054067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794522 (or 794519 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 50054067 is about 7074.8898931361. The cubic root of 50054067 is about 368.5358917165.

The spelling of 50054067 in words is "fifty million, fifty-four thousand, sixty-seven".

Divisors: 1 3 7 9 21 63 794509 2383527 5561563 7150581 16684689 50054067