Base | Representation |
---|---|
bin | 1100011010101110… |
… | …1001010100110001 |
3 | 22121022020201110000 |
4 | 3012223221110301 |
5 | 23311313031400 |
6 | 1310432500213 |
7 | 145413560631 |
oct | 30653512461 |
9 | 8538221400 |
10 | 3333330225 |
11 | 146063a375 |
12 | 7903aa669 |
13 | 411782064 |
14 | 2389b46c1 |
15 | 147988600 |
hex | c6ae9531 |
3333330225 has 45 divisors (see below), whose sum is σ = 6179296123. Its totient is φ = 1776390480.
The previous prime is 3333330179. The next prime is 3333330241. The reversal of 3333330225 is 5220333333.
The square root of 3333330225 is 57735.
It is a perfect power (a square), and thus also a powerful number.
3333330225 is a `hidden beast` number, since 3 + 3 + 333 + 302 + 25 = 666.
3333330225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1199998881 + 2133331344 = 34641^2 + 46188^2 .
It is a tau number, because it is divible by the number of its divisors (45).
It is not a de Polignac number, because 3333330225 - 213 = 3333322033 is a prime.
It is a super-2 number, since 2×33333302252 = 22222180777797101250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 2597434 + ... + 2598716.
Almost surely, 23333330225 is an apocalyptic number.
3333330225 is the 57735-th square number.
3333330225 is the 28868-th centered octagonal number.
It is an amenable number.
3333330225 is a deficient number, since it is larger than the sum of its proper divisors (2845965898).
3333330225 is an frugal number, since it uses more digits than its factorization.
3333330225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2588 (or 1291 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 27.
The cubic root of 3333330225 is about 1493.8011178623.
Adding to 3333330225 its reverse (5220333333), we get a palindrome (8553663558).
The spelling of 3333330225 in words is "three billion, three hundred thirty-three million, three hundred thirty thousand, two hundred twenty-five".
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