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5687327088 = 243319368213
BaseRepresentation
bin1010100101111110…
…11011100101110000
3112200100201011002000
411102333123211300
543121423431323
62340203054000
7260636324352
oct52277334560
915610634060
105687327088
112459391023
121128811300
136c8381901
143bd49b0d2
15234473e43
hex152fdb970

5687327088 has 80 divisors (see below), whose sum is σ = 16409559840. Its totient is φ = 1885925376.

The previous prime is 5687327071. The next prime is 5687327119. The reversal of 5687327088 is 8807237865.

5687327088 is a `hidden beast` number, since 568 + 7 + 3 + 2 + 70 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49270 + ... + 117482.

It is an arithmetic number, because the mean of its divisors is an integer number (205119498).

Almost surely, 25687327088 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 5687327088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8204779920).

5687327088 is an abundant number, since it is smaller than the sum of its proper divisors (10722232752).

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

5687327088 is a wasteful number, since it uses less digits than its factorization.

5687327088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68423 (or 68411 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The square root of 5687327088 is about 75414.3692408814. The cubic root of 5687327088 is about 1784.9911559480.

The spelling of 5687327088 in words is "five billion, six hundred eighty-seven million, three hundred twenty-seven thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 193 216 386 432 579 772 1158 1544 1737 2316 3088 3474 4632 5211 6948 9264 10422 13896 20844 27792 41688 68213 83376 136426 204639 272852 409278 545704 613917 818556 1091408 1227834 1637112 1841751 2455668 3274224 3683502 4911336 7367004 9822672 13165109 14734008 26330218 29468016 39495327 52660436 78990654 105320872 118485981 157981308 210641744 236971962 315962616 355457943 473943924 631925232 710915886 947887848 1421831772 1895775696 2843663544 5687327088