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968144208 = 24320169671
BaseRepresentation
bin111001101101001…
…011010101010000
32111110201211011220
4321231023111100
53440321103313
6240022405040
732664042603
oct7155132520
92443654156
10968144208
11457546089
12230290780
131257655c5
149281833a
1559edc823
hex39b4b550

968144208 has 20 divisors (see below), whose sum is σ = 2501039328. Its totient is φ = 322714720.

The previous prime is 968144153. The next prime is 968144231. The reversal of 968144208 is 802441869.

968144208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 968144208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10084788 + ... + 10084883.

Almost surely, 2968144208 is an apocalyptic number.

It is an amenable number.

968144208 is an abundant number, since it is smaller than the sum of its proper divisors (1532895120).

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

968144208 is a wasteful number, since it uses less digits than its factorization.

968144208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20169682 (or 20169676 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 968144208 is about 31115.0157962357. The cubic root of 968144208 is about 989.2666091705.

The spelling of 968144208 in words is "nine hundred sixty-eight million, one hundred forty-four thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 20169671 40339342 60509013 80678684 121018026 161357368 242036052 322714736 484072104 968144208