Base | Representation |
---|---|
bin | 10000001110101… |
… | …110100100000000 |
3 | 200222101002011011 |
4 | 100032232210000 |
5 | 1024201434232 |
6 | 43004130304 |
7 | 6514323310 |
oct | 2016564400 |
9 | 628332134 |
10 | 272296192 |
11 | 12a782183 |
12 | 77236994 |
13 | 4454b00c |
14 | 28241440 |
15 | 18d8a547 |
hex | 103ae900 |
272296192 has 144 divisors (see below), whose sum is σ = 656957952. Its totient is φ = 110223360.
The previous prime is 272296187. The next prime is 272296237. The reversal of 272296192 is 291692272.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4463842 + ... + 4463902.
It is an arithmetic number, because the mean of its divisors is an integer number (4562208).
Almost surely, 2272296192 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 272296192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328478976).
272296192 is an abundant number, since it is smaller than the sum of its proper divisors (384661760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272296192 is an equidigital number, since it uses as much as digits as its factorization.
272296192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184 (or 170 counting only the distinct ones).
The product of its digits is 54432, while the sum is 40.
The square root of 272296192 is about 16501.3996982074. The cubic root of 272296192 is about 648.1574580527.
The spelling of 272296192 in words is "two hundred seventy-two million, two hundred ninety-six thousand, one hundred ninety-two".
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