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68101322 = 2307911059
BaseRepresentation
bin1000000111100…
…10010011001010
311202010220110012
410003302103022
5114413220242
610431351522
71454565062
oct403622312
9152126405
1068101322
1135494593
121a9825a2
1311155553
14908a3a2
155ea3282
hex40f24ca

68101322 has 8 divisors (see below), whose sum is σ = 102194400. Its totient is φ = 34036524.

The previous prime is 68101307. The next prime is 68101331. The reversal of 68101322 is 22310186.

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

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, 629 + ... + 11687.

It is an arithmetic number, because the mean of its divisors is an integer number (12774300).

Almost surely, 268101322 is an apocalyptic number.

68101322 is a deficient number, since it is larger than the sum of its proper divisors (34093078).

68101322 is a wasteful number, since it uses less digits than its factorization.

68101322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14140.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 68101322 is about 8252.3525130717. The cubic root of 68101322 is about 408.3681357907.

The spelling of 68101322 in words is "sixty-eight million, one hundred one thousand, three hundred twenty-two".

Divisors: 1 2 3079 6158 11059 22118 34050661 68101322