Base | Representation |
---|---|
bin | 10000001110001… |
… | …001011101110001 |
3 | 200222002100201100 |
4 | 100032021131301 |
5 | 1024132103431 |
6 | 43000555013 |
7 | 6513121305 |
oct | 2016113561 |
9 | 628070640 |
10 | 272144241 |
11 | 12a688aa6 |
12 | 77182a69 |
13 | 444c6ac5 |
14 | 28201d05 |
15 | 18d5a4e6 |
hex | 10389771 |
272144241 has 48 divisors (see below), whose sum is σ = 417830400. Its totient is φ = 170501760.
The previous prime is 272144237. The next prime is 272144251. The reversal of 272144241 is 142441272.
272144241 is a `hidden beast` number, since 27 + 214 + 424 + 1 = 666.
It is not a de Polignac number, because 272144241 - 22 = 272144237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (272144221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1367460 + ... + 1367658.
It is an arithmetic number, because the mean of its divisors is an integer number (8704800).
Almost surely, 2272144241 is an apocalyptic number.
It is an amenable number.
272144241 is a deficient number, since it is larger than the sum of its proper divisors (145686159).
272144241 is a wasteful number, since it uses less digits than its factorization.
272144241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366 (or 363 counting only the distinct ones).
The product of its digits is 3584, while the sum is 27.
The square root of 272144241 is about 16496.7948705195. The cubic root of 272144241 is about 648.0368706158.
The spelling of 272144241 in words is "two hundred seventy-two million, one hundred forty-four thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •