Base | Representation |
---|---|
bin | 1100001000010110… |
… | …0010010110100010 |
3 | 22101221011200122101 |
4 | 3002011202112202 |
5 | 23132043400310 |
6 | 1255040201014 |
7 | 143456336542 |
oct | 30205422642 |
9 | 8357150571 |
10 | 3256231330 |
11 | 142106a880 |
12 | 76a60916a |
13 | 3cb7c9301 |
14 | 22c665322 |
15 | 140d0943a |
hex | c21625a2 |
3256231330 has 64 divisors (see below), whose sum is σ = 6559128576. Its totient is φ = 1153656000.
The previous prime is 3256231327. The next prime is 3256231337. The reversal of 3256231330 is 331326523.
It is not an unprimeable number, because it can be changed into a prime (3256231337) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2984085 + ... + 2985175.
It is an arithmetic number, because the mean of its divisors is an integer number (102486384).
Almost surely, 23256231330 is an apocalyptic number.
3256231330 is an abundant number, since it is smaller than the sum of its proper divisors (3302897246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3256231330 is a wasteful number, since it uses less digits than its factorization.
3256231330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1783.
The product of its (nonzero) digits is 9720, while the sum is 28.
The square root of 3256231330 is about 57063.3974628220. The cubic root of 3256231330 is about 1482.1941113835.
Adding to 3256231330 its reverse (331326523), we get a palindrome (3587557853).
The spelling of 3256231330 in words is "three billion, two hundred fifty-six million, two hundred thirty-one thousand, three hundred thirty".
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