Base | Representation |
---|---|
bin | 10000001110101… |
… | …100101000000110 |
3 | 200222100200021110 |
4 | 100032230220012 |
5 | 1024201211022 |
6 | 43004025450 |
7 | 6514261221 |
oct | 2016545006 |
9 | 628320243 |
10 | 272288262 |
11 | 12a777224 |
12 | 77232286 |
13 | 4454751c |
14 | 2823c5b8 |
15 | 18d8800c |
hex | 103aca06 |
272288262 has 32 divisors (see below), whose sum is σ = 557330400. Its totient is φ = 88657920.
The previous prime is 272288251. The next prime is 272288293. The reversal of 272288262 is 262882272.
It is a self number, because there is not a number n which added to its sum of digits gives 272288262.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52038 + ... + 57030.
It is an arithmetic number, because the mean of its divisors is an integer number (17416575).
Almost surely, 2272288262 is an apocalyptic number.
272288262 is an abundant number, since it is smaller than the sum of its proper divisors (285042138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272288262 is a wasteful number, since it uses less digits than its factorization.
272288262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5208.
The product of its digits is 86016, while the sum is 39.
The square root of 272288262 is about 16501.1594138109. The cubic root of 272288262 is about 648.1511659601.
The spelling of 272288262 in words is "two hundred seventy-two million, two hundred eighty-eight thousand, two hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •