Base | Representation |
---|---|
bin | 1100010111110111… |
… | …0101001100101000 |
3 | 22120110122112211110 |
4 | 3011331311030220 |
5 | 23300224221412 |
6 | 1305323230320 |
7 | 145206520236 |
oct | 30575651450 |
9 | 8513575743 |
10 | 3321320232 |
11 | 145488705a |
12 | 7883783a0 |
13 | 40c138659 |
14 | 237169956 |
15 | 1468b4d3c |
hex | c5f75328 |
3321320232 has 64 divisors (see below), whose sum is σ = 8822131200. Its totient is φ = 1039020480.
The previous prime is 3321320231. The next prime is 3321320237. The reversal of 3321320232 is 2320231233.
It is a super-2 number, since 2×33213202322 = 22062336166985067648, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3321320199 and 3321320208.
It is not an unprimeable number, because it can be changed into a prime (3321320231) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 14757 + ... + 82827.
It is an arithmetic number, because the mean of its divisors is an integer number (137845800).
Almost surely, 23321320232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3321320232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4411065600).
3321320232 is an abundant number, since it is smaller than the sum of its proper divisors (5500810968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3321320232 is a wasteful number, since it uses less digits than its factorization.
3321320232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68206 (or 68202 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 3321320232 is about 57630.8965052601. The cubic root of 3321320232 is about 1492.0049031074.
Adding to 3321320232 its reverse (2320231233), we get a palindrome (5641551465).
The spelling of 3321320232 in words is "three billion, three hundred twenty-one million, three hundred twenty thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •