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5668551379260 = 2233571121723291093
BaseRepresentation
bin101001001111100111111…
…1111011100100100111100
3202001220112002111001201000
41102133033333130210330
51220333143123114020
620020032504450300
71123352662502550
oct122371777344474
922056462431630
105668551379260
111896023524a00
1277672a479990
13321707cc5c83
141585060b5860
159c6ba904090
hex527cffdc93c

5668551379260 has 2304 divisors, whose sum is σ = 25343887564800. Its totient is φ = 1022891950080.

The previous prime is 5668551379241. The next prime is 5668551379301. The reversal of 5668551379260 is 629731558665.

It is a happy number.

5668551379260 is a `hidden beast` number, since 5 + 6 + 6 + 8 + 551 + 3 + 79 + 2 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 5186231274 + ... + 5186232366.

It is an arithmetic number, because the mean of its divisors is an integer number (10999951200).

Almost surely, 25668551379260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5668551379260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12671943782400).

5668551379260 is an abundant number, since it is smaller than the sum of its proper divisors (19675336185540).

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

5668551379260 is a wasteful number, since it uses less digits than its factorization.

5668551379260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209 (or 1190 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 63.

The spelling of 5668551379260 in words is "five trillion, six hundred sixty-eight billion, five hundred fifty-one million, three hundred seventy-nine thousand, two hundred sixty".