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5071068 = 2232140863
BaseRepresentation
bin10011010110000011011100
3100112122012100
4103112003130
52244233233
6300405100
761050312
oct23260334
910478170
105071068
112953a72
121846790
131087242
149600b2
156a2813
hex4d60dc

5071068 has 18 divisors (see below), whose sum is σ = 12818624. Its totient is φ = 1690344.

The previous prime is 5071067. The next prime is 5071097. The reversal of 5071068 is 8601705.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071061) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 70396 + ... + 70467.

Almost surely, 25071068 is an apocalyptic number.

It is an amenable number.

5071068 is an abundant number, since it is smaller than the sum of its proper divisors (7747556).

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

5071068 is a wasteful number, since it uses less digits than its factorization.

5071068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140873 (or 140868 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5071068 is about 2251.9031950774. The cubic root of 5071068 is about 171.8039500493.

The spelling of 5071068 in words is "five million, seventy-one thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 140863 281726 422589 563452 845178 1267767 1690356 2535534 5071068