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68050162 = 2731672791
BaseRepresentation
bin1000000111001…
…01110011110010
311202001022021101
410003211303302
5114410101122
610430315014
71454262655
oct403456362
9152038241
1068050162
113545a104
121a958a6a
131113818b
14907589c
155e93027
hex40e5cf2

68050162 has 16 divisors (see below), whose sum is σ = 104130432. Its totient is φ = 33346080.

The previous prime is 68050121. The next prime is 68050183. The reversal of 68050162 is 26105086.

It is a self number, because there is not a number n which added to its sum of digits gives 68050162.

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, 22987 + ... + 25777.

It is an arithmetic number, because the mean of its divisors is an integer number (6508152).

Almost surely, 268050162 is an apocalyptic number.

68050162 is a deficient number, since it is larger than the sum of its proper divisors (36080270).

68050162 is a wasteful number, since it uses less digits than its factorization.

68050162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 68050162 is about 8249.2522085338. The cubic root of 68050162 is about 408.2658502206.

The spelling of 68050162 in words is "sixty-eight million, fifty thousand, one hundred sixty-two".

Divisors: 1 2 73 146 167 334 2791 5582 12191 24382 203743 407486 466097 932194 34025081 68050162