Base | Representation |
---|---|
bin | 1011101100111011… |
… | …0011101010100000 |
3 | 22002220202120011102 |
4 | 2323032303222200 |
5 | 22413123033044 |
6 | 1235411133532 |
7 | 140561636534 |
oct | 27316635240 |
9 | 8086676142 |
10 | 3141221024 |
11 | 1372156937 |
12 | 737ba42a8 |
13 | 3b0a2b586 |
14 | 21b287bc4 |
15 | 135b8c24e |
hex | bb3b3aa0 |
3141221024 has 24 divisors (see below), whose sum is σ = 6185627028. Its totient is φ = 1570268160.
The previous prime is 3141220997. The next prime is 3141221029. The reversal of 3141221024 is 4201221413.
It can be written as a sum of positive squares in 2 ways, for example, as 2513217424 + 628003600 = 50132^2 + 25060^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3141220987 and 3141221005.
It is not an unprimeable number, because it can be changed into a prime (3141221029) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 205784 + ... + 220520.
Almost surely, 23141221024 is an apocalyptic number.
It is an amenable number.
3141221024 is a deficient number, since it is larger than the sum of its proper divisors (3044406004).
3141221024 is a wasteful number, since it uses less digits than its factorization.
3141221024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21408 (or 21400 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 3141221024 is about 56046.5968993658. The cubic root of 3141221024 is about 1464.5341347797.
Adding to 3141221024 its reverse (4201221413), we get a palindrome (7342442437).
The spelling of 3141221024 in words is "three billion, one hundred forty-one million, two hundred twenty-one thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •