Base | Representation |
---|---|
bin | 1110011101110000… |
… | …1000000100010001 |
3 | 101000121101021010100 |
4 | 3213130020010101 |
5 | 30423011104334 |
6 | 1441144123013 |
7 | 165136122141 |
oct | 34734100421 |
9 | 11017337110 |
10 | 3882909969 |
11 | 171288a804 |
12 | 904466469 |
13 | 49b5a6183 |
14 | 28b994921 |
15 | 17ad46c99 |
hex | e7708111 |
3882909969 has 9 divisors (see below), whose sum is σ = 5608917769. Its totient is φ = 2588482020.
The previous prime is 3882909967. The next prime is 3882909971. The reversal of 3882909969 is 9699092883.
The square root of 3882909969 is 62313.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (3882909967) and next prime (3882909971).
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 3882909969 - 21 = 3882909967 is a prime.
It is a super-2 number, since 2×38829099692 = 30153979654719161922, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3882909967) 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 8 ways as a sum of consecutive naturals, for example, 176554 + ... + 197324.
Almost surely, 23882909969 is an apocalyptic number.
3882909969 is the 62313-rd square number.
3882909969 is the 31157-th centered octagonal number.
It is an amenable number.
3882909969 is a deficient number, since it is larger than the sum of its proper divisors (1726007800).
3882909969 is an frugal number, since it uses more digits than its factorization.
3882909969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41548 (or 20774 counting only the distinct ones).
The product of its (nonzero) digits is 15116544, while the sum is 63.
The cubic root of 3882909969 is about 1571.7583406177.
The spelling of 3882909969 in words is "three billion, eight hundred eighty-two million, nine hundred nine thousand, nine hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •