Base | Representation |
---|---|
bin | 110110100110110… |
… | …0011000011111001 |
3 | 11201200201212012201 |
4 | 1231031203003321 |
5 | 12223030034100 |
6 | 501451510201 |
7 | 63256010200 |
oct | 15515430371 |
9 | 4650655181 |
10 | 1832268025 |
11 | 8602a40a5 |
12 | 431758361 |
13 | 2327aa483 |
14 | 1354b6237 |
15 | aacce36a |
hex | 6d3630f9 |
1832268025 has 27 divisors (see below), whose sum is σ = 2645115951. Its totient is φ = 1255385040.
The previous prime is 1832268001. The next prime is 1832268073. The reversal of 1832268025 is 5208622381.
The square root of 1832268025 is 42805.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 659616489 + 1172651536 = 25683^2 + 34244^2 .
It is not a de Polignac number, because 1832268025 - 29 = 1832267513 is a prime.
It is a super-2 number, since 2×18322680252 = 6714412230874801250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1497564 + ... + 1498786.
Almost surely, 21832268025 is an apocalyptic number.
1832268025 is the 42805-th square number.
1832268025 is the 21403-rd centered octagonal number.
It is an amenable number.
1832268025 is a deficient number, since it is larger than the sum of its proper divisors (812847926).
1832268025 is an frugal number, since it uses more digits than its factorization.
1832268025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2470 (or 1235 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
The cubic root of 1832268025 is about 1223.6663035914. Note that the first 3 decimals are identical.
The spelling of 1832268025 in words is "one billion, eight hundred thirty-two million, two hundred sixty-eight thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •