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50680094 = 2171490591
BaseRepresentation
bin1100000101010…
…1000100011110
310112100211000112
43001111010132
5100433230334
65010130022
71153526243
oct301250436
9115324015
1050680094
1126675783
1214b80912
13a665b2a
146a335ca
1546b14ce
hex305511e

50680094 has 8 divisors (see below), whose sum is σ = 80491968. Its totient is φ = 23849440.

The previous prime is 50680079. The next prime is 50680103. The reversal of 50680094 is 49008605.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50680094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745262 + ... + 745329.

It is an arithmetic number, because the mean of its divisors is an integer number (10061496).

Almost surely, 250680094 is an apocalyptic number.

50680094 is a deficient number, since it is larger than the sum of its proper divisors (29811874).

50680094 is a wasteful number, since it uses less digits than its factorization.

50680094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490610.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 50680094 is about 7118.9952942813. The cubic root of 50680094 is about 370.0659585357.

Adding to 50680094 its reverse (49008605), we get a palindrome (99688699).

The spelling of 50680094 in words is "fifty million, six hundred eighty thousand, ninety-four".

Divisors: 1 2 17 34 1490591 2981182 25340047 50680094