Base | Representation |
---|---|
bin | 1011001100100000… |
… | …1000110101010100 |
3 | 21202102220202211121 |
4 | 2303020020311110 |
5 | 22123321124441 |
6 | 1214113013324 |
7 | 134321150242 |
oct | 26310106524 |
9 | 7672822747 |
10 | 3005254996 |
11 | 130242a617 |
12 | 6ba554244 |
13 | 38b8043c3 |
14 | 2071b3792 |
15 | 128c80dd1 |
hex | b3208d54 |
3005254996 has 12 divisors (see below), whose sum is σ = 5401336948. Its totient is φ = 1462015872.
The previous prime is 3005254991. The next prime is 3005255009. The reversal of 3005254996 is 6994525003.
It can be written as a sum of positive squares in 2 ways, for example, as 1649984400 + 1355270596 = 40620^2 + 36814^2 .
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3005254991) 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 3 ways as a sum of consecutive naturals, for example, 10152741 + ... + 10153036.
Almost surely, 23005254996 is an apocalyptic number.
It is an amenable number.
3005254996 is a deficient number, since it is larger than the sum of its proper divisors (2396081952).
3005254996 is a wasteful number, since it uses less digits than its factorization.
3005254996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20305818 (or 20305816 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 43.
The square root of 3005254996 is about 54820.2060922795. The cubic root of 3005254996 is about 1443.0911919435.
Adding to 3005254996 its reverse (6994525003), we get a palindrome (9999779999).
The spelling of 3005254996 in words is "three billion, five million, two hundred fifty-four thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •