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68359102 = 2733714489
BaseRepresentation
bin1000001001100…
…01001110111110
311202122000001121
410010301032332
5114444442402
610441101154
71460020450
oct404611676
9152560047
1068359102
1135650229
121aa877ba
1311215996
1491162d0
156004837
hex41313be

68359102 has 16 divisors (see below), whose sum is σ = 117542880. Its totient is φ = 29207808.

The previous prime is 68359079. The next prime is 68359127. The reversal of 68359102 is 20195386.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527 + ... + 11962.

It is an arithmetic number, because the mean of its divisors is an integer number (7346430).

Almost surely, 268359102 is an apocalyptic number.

68359102 is a deficient number, since it is larger than the sum of its proper divisors (49183778).

68359102 is a wasteful number, since it uses less digits than its factorization.

68359102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14835.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 68359102 is about 8267.9563375722. The cubic root of 68359102 is about 408.8827444674.

The spelling of 68359102 in words is "sixty-eight million, three hundred fifty-nine thousand, one hundred two".

Divisors: 1 2 7 14 337 674 2359 4718 14489 28978 101423 202846 4882793 9765586 34179551 68359102