Base | Representation |
---|---|
bin | 1111111111000… |
… | …11010101000000 |
3 | 100100100000000100 |
4 | 13333203111000 |
5 | 233312202123 |
6 | 21150122400 |
7 | 3215555640 |
oct | 777432500 |
9 | 310300010 |
10 | 134100288 |
11 | 69772593 |
12 | 38ab0400 |
13 | 21a22baa |
14 | 13b4a520 |
15 | bb8d643 |
hex | 7fe3540 |
134100288 has 168 divisors, whose sum is σ = 445902080. Its totient is φ = 37739520.
The previous prime is 134100283. The next prime is 134100289. The reversal of 134100288 is 882001431.
It is a tau number, because it is divible by the number of its divisors (168).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134100283) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318318 + ... + 318738.
Almost surely, 2134100288 is an apocalyptic number.
134100288 is a gapful number since it is divisible by the number (18) 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 134100288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222951040).
134100288 is an abundant number, since it is smaller than the sum of its proper divisors (311801792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134100288 is a wasteful number, since it uses less digits than its factorization.
134100288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525 (or 512 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 134100288 is about 11580.1678744308. The cubic root of 134100288 is about 511.8506237413.
The spelling of 134100288 in words is "one hundred thirty-four million, one hundred thousand, two hundred eighty-eight".
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