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50054071 = 414492719
BaseRepresentation
bin1011111011110…
…0001110110111
310111012000021111
42332330032313
5100303212241
64544455451
71145311144
oct276741667
9114160244
1050054071
1126288401
121491a587
13a4a6bc2
14690d3cb
1545dac81
hex2fbc3b7

50054071 has 8 divisors (see below), whose sum is σ = 51408000. Its totient is φ = 48706560.

The previous prime is 50054041. The next prime is 50054089. The reversal of 50054071 is 17045005.

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

It is a cyclic number.

It is not a de Polignac number, because 50054071 - 27 = 50053943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50054041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17050 + ... + 19768.

It is an arithmetic number, because the mean of its divisors is an integer number (6426000).

Almost surely, 250054071 is an apocalyptic number.

50054071 is a deficient number, since it is larger than the sum of its proper divisors (1353929).

50054071 is a wasteful number, since it uses less digits than its factorization.

50054071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 50054071 is about 7074.8901758261. The cubic root of 50054071 is about 368.5359015335.

Adding to 50054071 its reverse (17045005), we get a palindrome (67099076).

The spelling of 50054071 in words is "fifty million, fifty-four thousand, seventy-one".

Divisors: 1 41 449 2719 18409 111479 1220831 50054071