Base | Representation |
---|---|
bin | 1100010111110111… |
… | …0111101001000000 |
3 | 22120110200001120010 |
4 | 3011331313221000 |
5 | 23300230031430 |
6 | 1305323344520 |
7 | 145206561354 |
oct | 30575675100 |
9 | 8513601503 |
10 | 3321330240 |
11 | 1454893628 |
12 | 788382140 |
13 | 40c140087 |
14 | 23716d464 |
15 | 1468b7cb0 |
hex | c5f77a40 |
3321330240 has 56 divisors (see below), whose sum is σ = 10545226560. Its totient is φ = 885687808.
The previous prime is 3321330227. The next prime is 3321330301. The reversal of 3321330240 is 420331233.
It is a super-2 number, since 2×33213302402 = 22062469126276915200, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 1728900 + ... + 1730819.
Almost surely, 23321330240 is an apocalyptic number.
3321330240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3321330240 is an abundant number, since it is smaller than the sum of its proper divisors (7223896320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3321330240 is a wasteful number, since it uses less digits than its factorization.
3321330240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3459739 (or 3459729 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 3321330240 is about 57630.9833336201. The cubic root of 3321330240 is about 1492.0064017052.
Adding to 3321330240 its reverse (420331233), we get a palindrome (3741661473).
The spelling of 3321330240 in words is "three billion, three hundred twenty-one million, three hundred thirty thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •