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5890768496640 = 2113251729317409
BaseRepresentation
bin101010110111000110100…
…1010011110100000000000
3202212011002210012020201200
41111232031022132200000
51233003243213343030
620310103124501200
71145410510024536
oct125561512364000
922764083166650
105890768496640
111971296276235
127b180654a800
13339660135741
14165186ad4156
15a3374592d60
hex55b8d29e800

5890768496640 has 1152 divisors, whose sum is σ = 22488124932000. Its totient is φ = 1419503468544.

The previous prime is 5890768496617. The next prime is 5890768496681. The reversal of 5890768496640 is 466948670985.

5890768496640 is a `hidden beast` number, since 5 + 8 + 9 + 0 + 76 + 8 + 496 + 64 + 0 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 1124685702144 + 4766082794496 = 1060512^2 + 2183136^2 .

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14402856756 + ... + 14402857164.

Almost surely, 25890768496640 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 5890768496640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11244062466000).

5890768496640 is an abundant number, since it is smaller than the sum of its proper divisors (16597356435360).

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

5890768496640 is a wasteful number, since it uses less digits than its factorization.

5890768496640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 72.

The spelling of 5890768496640 in words is "five trillion, eight hundred ninety billion, seven hundred sixty-eight million, four hundred ninety-six thousand, six hundred forty".