Base | Representation |
---|---|
bin | 10000010000111… |
… | …110111010111100 |
3 | 201000111010020212 |
4 | 100100332322330 |
5 | 1024324344414 |
6 | 43024531552 |
7 | 6522335222 |
oct | 2020767274 |
9 | 630433225 |
10 | 272887484 |
11 | 130046451 |
12 | 77480bb8 |
13 | 446c71ac |
14 | 28356b12 |
15 | 18e5583e |
hex | 1043eebc |
272887484 has 6 divisors (see below), whose sum is σ = 477553104. Its totient is φ = 136443740.
The previous prime is 272887471. The next prime is 272887487. The reversal of 272887484 is 484788272.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272887487) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34110932 + ... + 34110939.
It is an arithmetic number, because the mean of its divisors is an integer number (79592184).
Almost surely, 2272887484 is an apocalyptic number.
It is an amenable number.
272887484 is a deficient number, since it is larger than the sum of its proper divisors (204665620).
272887484 is a wasteful number, since it uses less digits than its factorization.
272887484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68221875 (or 68221873 counting only the distinct ones).
The product of its digits is 1605632, while the sum is 50.
The square root of 272887484 is about 16519.3064019044. The cubic root of 272887484 is about 648.6262774919.
The spelling of 272887484 in words is "two hundred seventy-two million, eight hundred eighty-seven thousand, four hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.118 sec. • engine limits •