Base | Representation |
---|---|
bin | 100111101010100111110… |
… | …010011100101001011000 |
3 | 100122120211101021212100002 |
4 | 213222213302130221120 |
5 | 324124442004112042 |
6 | 5444120522232132 |
7 | 400635316064024 |
oct | 47524762345130 |
9 | 10576741255302 |
10 | 2725824285272 |
11 | 961019824200 |
12 | 380349055648 |
13 | 16a075c4148a |
14 | 95d057c9384 |
15 | 4ad892ca132 |
hex | 27aa7c9ca58 |
2725824285272 has 48 divisors (see below), whose sum is σ = 5948246881080. Its totient is φ = 1166128029440.
The previous prime is 2725824285263. The next prime is 2725824285293.
2725824285272 is nontrivially palindromic in base 10.
It is a super-3 number, since 3×27258242852723 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82805138 + ... + 82838049.
Almost surely, 22725824285272 is an apocalyptic number.
2725824285272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2725824285272 is an abundant number, since it is smaller than the sum of its proper divisors (3222422595808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2725824285272 is a wasteful number, since it uses less digits than its factorization.
2725824285272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165643232 (or 165643217 counting only the distinct ones).
The product of its digits is 20070400, while the sum is 56.
The spelling of 2725824285272 in words is "two trillion, seven hundred twenty-five billion, eight hundred twenty-four million, two hundred eighty-five thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •