Base | Representation |
---|---|
bin | 1011111111110010… |
… | …0000100000001110 |
3 | 22022102120200212212 |
4 | 2333330200200032 |
5 | 23043344410110 |
6 | 1251314230422 |
7 | 142542116660 |
oct | 27774404016 |
9 | 8272520785 |
10 | 3220310030 |
11 | 1402865653 |
12 | 75a585412 |
13 | 3c42300c2 |
14 | 227994530 |
15 | 13cab0e05 |
hex | bff2080e |
3220310030 has 16 divisors (see below), whose sum is σ = 6624637920. Its totient is φ = 1104106272.
The previous prime is 3220310029. The next prime is 3220310069. The reversal of 3220310030 is 300130223.
3220310030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 3220309987 and 3220310014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23002145 + ... + 23002284.
It is an arithmetic number, because the mean of its divisors is an integer number (414039870).
Almost surely, 23220310030 is an apocalyptic number.
3220310030 is an abundant number, since it is smaller than the sum of its proper divisors (3404327890).
3220310030 is a wasteful number, since it uses less digits than its factorization.
3220310030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46004443.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 3220310030 is about 56747.7755511174. The cubic root of 3220310030 is about 1476.7236431591.
Adding to 3220310030 its reverse (300130223), we get a palindrome (3520440253).
The spelling of 3220310030 in words is "three billion, two hundred twenty million, three hundred ten thousand, thirty".
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