Base | Representation |
---|---|
bin | 1011111111110000… |
… | …1000100100101110 |
3 | 22022102101201102122 |
4 | 2333330020210232 |
5 | 23043333241024 |
6 | 1251312152542 |
7 | 142541231135 |
oct | 27774104456 |
9 | 8272351378 |
10 | 3220212014 |
11 | 14027a8a48 |
12 | 75a538752 |
13 | 3c41c75c6 |
14 | 22796a91c |
15 | 13ca91d5e |
hex | bff0892e |
3220212014 has 16 divisors (see below), whose sum is σ = 5092301088. Its totient is φ = 1524221952.
The previous prime is 3220212013. The next prime is 3220212031. The reversal of 3220212014 is 4102120223.
It is a junction number, because it is equal to n+sod(n) for n = 3220211983 and 3220212001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3220212013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356387 + ... + 365310.
It is an arithmetic number, because the mean of its divisors is an integer number (318268818).
Almost surely, 23220212014 is an apocalyptic number.
3220212014 is a deficient number, since it is larger than the sum of its proper divisors (1872089074).
3220212014 is a wasteful number, since it uses less digits than its factorization.
3220212014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721819.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 3220212014 is about 56746.9119336022. The cubic root of 3220212014 is about 1476.7086607494.
Adding to 3220212014 its reverse (4102120223), we get a palindrome (7322332237).
The spelling of 3220212014 in words is "three billion, two hundred twenty million, two hundred twelve thousand, fourteen".
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