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68094102 = 2311349017
BaseRepresentation
bin1000000111100…
…00100010010110
311202010112112210
410003300202112
5114413002402
610431254250
71454535036
oct403604226
9152115483
1068094102
113548a11a
121a97a386
131115218b
1490878c6
155ea106c
hex40f0896

68094102 has 8 divisors (see below), whose sum is σ = 136188216. Its totient is φ = 22698032.

The previous prime is 68094101. The next prime is 68094107. The reversal of 68094102 is 20149086.

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

68094102 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 68094102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68094101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5674503 + ... + 5674514.

It is an arithmetic number, because the mean of its divisors is an integer number (17023527).

Almost surely, 268094102 is an apocalyptic number.

68094102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68094102 is a wasteful number, since it uses less digits than its factorization.

68094102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349022.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 68094102 is about 8251.9150504595. The cubic root of 68094102 is about 408.3537037549.

The spelling of 68094102 in words is "sixty-eight million, ninety-four thousand, one hundred two".

Divisors: 1 2 3 6 11349017 22698034 34047051 68094102