Base | Representation |
---|---|
bin | 101011001011111101110101… |
… | …000000111001011000110000 |
3 | 220220111220221211112121011200 |
4 | 223023331311000321120300 |
5 | 144343422120241302321 |
6 | 1511544241252011200 |
7 | 55002406120513503 |
oct | 5313756500713060 |
9 | 826456854477150 |
10 | 189938301900336 |
11 | 5557a421817920 |
12 | 19377395000b00 |
13 | 81ca149943ba2 |
14 | 34c90c46d313a |
15 | 16e5ae77bcd26 |
hex | acbf75039630 |
189938301900336 has 240 divisors, whose sum is σ = 597266563639200. Its totient is φ = 55840996270080.
The previous prime is 189938301900331. The next prime is 189938301900371. The reversal of 189938301900336 is 633009103839981.
189938301900336 is a `hidden beast` number, since 1 + 89 + 9 + 3 + 8 + 30 + 190 + 0 + 336 = 666.
189938301900336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (189938301900331) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15811176 + ... + 25097208.
It is an arithmetic number, because the mean of its divisors is an integer number (2488610681830).
Almost surely, 2189938301900336 is an apocalyptic number.
189938301900336 is a gapful number since it is divisible by the number (16) 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 189938301900336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298633281819600).
189938301900336 is an abundant number, since it is smaller than the sum of its proper divisors (407328261738864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
189938301900336 is a wasteful number, since it uses less digits than its factorization.
189938301900336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9286444 (or 9286435 counting only the distinct ones).
The product of its (nonzero) digits is 22674816, while the sum is 63.
The spelling of 189938301900336 in words is "one hundred eighty-nine trillion, nine hundred thirty-eight billion, three hundred one million, nine hundred thousand, three hundred thirty-six".
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