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67182096090806 = 2311083582195013
BaseRepresentation
bin11110100011010000011001…
…11110010000011010110110
322210212112201210021100121222
433101220030332100122312
532301202413044401211
6354515010123110342
720102513653431644
oct1721501476203266
9283775653240558
1067182096090806
111a45184889a684
1276504100723b2
132b6432416aa78
1412838b8cb8194
157b78619ee1db
hex3d1a0cf906b6

67182096090806 has 8 divisors (see below), whose sum is σ = 104023890721344. Its totient is φ = 32507465850360.

The previous prime is 67182096090803. The next prime is 67182096090821. The reversal of 67182096090806 is 60809069028176.

67182096090806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (62), and also a Moran number because the ratio is a prime number: 1083582195013 = 67182096090806 / (6 + 7 + 1 + 8 + 2 + 0 + 9 + 6 + 0 + 9 + 0 + 8 + 0 + 6).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67182096090803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541791097445 + ... + 541791097568.

It is an arithmetic number, because the mean of its divisors is an integer number (13002986340168).

Almost surely, 267182096090806 is an apocalyptic number.

67182096090806 is a deficient number, since it is larger than the sum of its proper divisors (36841794630538).

67182096090806 is a wasteful number, since it uses less digits than its factorization.

67182096090806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083582195046.

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 67182096090806 in words is "sixty-seven trillion, one hundred eighty-two billion, ninety-six million, ninety thousand, eight hundred six".

Divisors: 1 2 31 62 1083582195013 2167164390026 33591048045403 67182096090806