Base | Representation |
---|---|
bin | 101110111000000001101001… |
… | …000100111001001111100000 |
3 | 1000000221201111022202012010000 |
4 | 232320001221010321033200 |
5 | 204010212033413124340 |
6 | 2010244404002340000 |
7 | 61265403525564150 |
oct | 5670015104711740 |
9 | 1000851438665100 |
10 | 206160193098720 |
11 | 5a764057467883 |
12 | 1b15728765a600 |
13 | 8b05a90897593 |
14 | 38ca2c6c30760 |
15 | 18c7a76908d30 |
hex | bb80691393e0 |
206160193098720 has 960 divisors, whose sum is σ = 875892096414720. Its totient is φ = 44610815950848.
The previous prime is 206160193098707. The next prime is 206160193098763. The reversal of 206160193098720 is 27890391061602.
206160193098720 is a `hidden beast` number, since 2 + 0 + 6 + 1 + 601 + 9 + 3 + 0 + 9 + 8 + 7 + 20 = 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 polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2494123632 + ... + 2494206288.
It is an arithmetic number, because the mean of its divisors is an integer number (912387600432).
Almost surely, 2206160193098720 is an apocalyptic number.
206160193098720 is a gapful number since it is divisible by the number (20) 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 206160193098720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437946048207360).
206160193098720 is an abundant number, since it is smaller than the sum of its proper divisors (669731903316000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206160193098720 is a wasteful number, since it uses less digits than its factorization.
206160193098720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84157 (or 84140 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The spelling of 206160193098720 in words is "two hundred six trillion, one hundred sixty billion, one hundred ninety-three million, ninety-eight thousand, seven hundred twenty".
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