| Base | Representation |
|---|---|
| bin | 11001101111100011000000… |
| … | …00001101000000000000000 |
| 3 | 21102102210110001111201100000 |
| 4 | 30313301200001220000000 |
| 5 | 24404441301140000000 |
| 6 | 320221535541200000 |
| 7 | 14631612505452030 |
| oct | 1467614001500000 |
| 9 | 242383401451300 |
| 10 | 56609280000000 |
| 11 | 17045951839422 |
| 12 | 6423311400000 |
| 13 | 25783031a7c20 |
| 14 | dd9c91d3b8c0 |
| 15 | 68280d500000 |
| hex | 337c60068000 |
56609280000000 has 3072 divisors, whose sum is σ = 260910550817280. Its totient is φ = 11943936000000.
The previous prime is 56609279999989. The next prime is 56609280000067. The reversal of 56609280000000 is 8290665.
56609280000000 is a `hidden beast` number, since 566 + 0 + 92 + 8 + 0 + 0 + 0 + 0 + 0 + 0 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (3072).
It is a super-2 number, since 2×566092800000002 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 56609280000000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4354559999994 + ... + 4354560000006.
Almost surely, 256609280000000 is an apocalyptic number.
56609280000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56609280000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130455275408640).
56609280000000 is an abundant number, since it is smaller than the sum of its proper divisors (204301270817280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56609280000000 is an frugal number, since it uses more digits than its factorization.
56609280000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100 (or 30 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
Adding to 56609280000000 its reverse (8290665), we get a palindrome (56609288290665).
The spelling of 56609280000000 in words is "fifty-six trillion, six hundred nine billion, two hundred eighty million", and thus it is an aban number.
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