Base | Representation |
---|---|
bin | 1100010111110101… |
… | …1011000001100110 |
3 | 22120110110002210000 |
4 | 3011331123001212 |
5 | 23300212304110 |
6 | 1305321042130 |
7 | 145205562552 |
oct | 30575330146 |
9 | 8513402700 |
10 | 3321213030 |
11 | 1454813563 |
12 | 788326346 |
13 | 40c0cb915 |
14 | 23713c862 |
15 | 1468931c0 |
hex | c5f5b066 |
3321213030 has 40 divisors (see below), whose sum is σ = 8930374992. Its totient is φ = 885656592.
The previous prime is 3321213017. The next prime is 3321213067. The reversal of 3321213030 is 303121233.
It is a super-2 number, since 2×33212130302 = 22060911981283561800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3321212994 and 3321213012.
It is a congruent 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 19 ways as a sum of consecutive naturals, for example, 2049322 + ... + 2050941.
Almost surely, 23321213030 is an apocalyptic number.
3321213030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3321213030 is an abundant number, since it is smaller than the sum of its proper divisors (5609161962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3321213030 is a wasteful number, since it uses less digits than its factorization.
3321213030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4100282 (or 4100273 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3321213030 is about 57629.9664237279. The cubic root of 3321213030 is about 1491.9888504918.
Adding to 3321213030 its reverse (303121233), we get a palindrome (3624334263).
The spelling of 3321213030 in words is "three billion, three hundred twenty-one million, two hundred thirteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •