Base | Representation |
---|---|
bin | 10000010000000… |
… | …101101100100010 |
3 | 201000001012201121 |
4 | 100100011230202 |
5 | 1024244344330 |
6 | 43015522454 |
7 | 6520340653 |
oct | 2020055442 |
9 | 630035647 |
10 | 272653090 |
11 | 12a9a6336 |
12 | 7738942a |
13 | 446445b8 |
14 | 282d552a |
15 | 18e0b17a |
hex | 10405b22 |
272653090 has 8 divisors (see below), whose sum is σ = 490775580. Its totient is φ = 109061232.
The previous prime is 272653081. The next prime is 272653093. The reversal of 272653090 is 90356272.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 262018969 + 10634121 = 16187^2 + 3261^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (272653093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13632645 + ... + 13632664.
Almost surely, 2272653090 is an apocalyptic number.
272653090 is a deficient number, since it is larger than the sum of its proper divisors (218122490).
272653090 is a wasteful number, since it uses less digits than its factorization.
272653090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27265316.
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 272653090 is about 16512.2103305402. The cubic root of 272653090 is about 648.4405139242.
The spelling of 272653090 in words is "two hundred seventy-two million, six hundred fifty-three thousand, ninety".
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