Base | Representation |
---|---|
bin | 1011111111111101… |
… | …0000010110110100 |
3 | 22022110221021221102 |
4 | 2333333100112310 |
5 | 23044040432244 |
6 | 1251341505232 |
7 | 142551206651 |
oct | 27777202664 |
9 | 8273837842 |
10 | 3221030324 |
11 | 1403207836 |
12 | 75a872218 |
13 | 3c4422c05 |
14 | 227b00c28 |
15 | 13cba454e |
hex | bffd05b4 |
3221030324 has 48 divisors (see below), whose sum is σ = 6172024320. Its totient is φ = 1464238080.
The previous prime is 3221030299. The next prime is 3221030339. The reversal of 3221030324 is 4230301223.
It is a junction number, because it is equal to n+sod(n) for n = 3221030296 and 3221030305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1620059 + ... + 1622045.
It is an arithmetic number, because the mean of its divisors is an integer number (128583840).
Almost surely, 23221030324 is an apocalyptic number.
3221030324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
3221030324 is a deficient number, since it is larger than the sum of its proper divisors (2950993996).
3221030324 is a wasteful number, since it uses less digits than its factorization.
3221030324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2808 (or 2806 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 3221030324 is about 56754.1216476830. The cubic root of 3221030324 is about 1476.8337356528.
Adding to 3221030324 its reverse (4230301223), we get a palindrome (7451331547).
The spelling of 3221030324 in words is "three billion, two hundred twenty-one million, thirty thousand, three hundred twenty-four".
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