Base | Representation |
---|---|
bin | 101010000011001111011… |
… | …0111001101100010110000 |
3 | 202110111122001201210010000 |
4 | 1110012132313031202300 |
5 | 1224142200422133030 |
6 | 20143003515510000 |
7 | 1134355553614044 |
oct | 124063667154260 |
9 | 22414561653100 |
10 | 5779396286640 |
11 | 1929034598479 |
12 | 794104158300 |
13 | 32bcc156a172 |
14 | 15da1d594024 |
15 | a0506c94860 |
hex | 5419edcd8b0 |
5779396286640 has 800 divisors, whose sum is σ = 20795165899200. Its totient is φ = 1486674984960.
The previous prime is 5779396286627. The next prime is 5779396286669. The reversal of 5779396286640 is 466826939775.
5779396286640 is a `hidden beast` number, since 57 + 79 + 396 + 2 + 86 + 6 + 40 = 666.
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 159 ways as a sum of consecutive naturals, for example, 13793308351 + ... + 13793308769.
It is an arithmetic number, because the mean of its divisors is an integer number (25993957374).
Almost surely, 25779396286640 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 5779396286640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10397582949600).
5779396286640 is an abundant number, since it is smaller than the sum of its proper divisors (15015769612560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5779396286640 is a wasteful number, since it uses less digits than its factorization.
5779396286640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 947 (or 932 counting only the distinct ones).
The product of its (nonzero) digits is 823011840, while the sum is 72.
The spelling of 5779396286640 in words is "five trillion, seven hundred seventy-nine billion, three hundred ninety-six million, two hundred eighty-six thousand, six hundred forty".
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