Base | Representation |
---|---|
bin | 1011001110100110… |
… | …0101010001001101 |
3 | 21210001102012012122 |
4 | 2303221211101031 |
5 | 22133042202341 |
6 | 1215024542325 |
7 | 134455523540 |
oct | 26351452115 |
9 | 7701365178 |
10 | 3014022221 |
11 | 1307378561 |
12 | 7014819a5 |
13 | 390583b02 |
14 | 208416857 |
15 | 12991394b |
hex | b3a6544d |
3014022221 has 16 divisors (see below), whose sum is σ = 3463741440. Its totient is φ = 2569133040.
The previous prime is 3014022199. The next prime is 3014022223. The reversal of 3014022221 is 1222204103.
3014022221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3014022221 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3014022221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3014022223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045460 + ... + 1048338.
It is an arithmetic number, because the mean of its divisors is an integer number (216483840).
Almost surely, 23014022221 is an apocalyptic number.
It is an amenable number.
3014022221 is a deficient number, since it is larger than the sum of its proper divisors (449719219).
3014022221 is a wasteful number, since it uses less digits than its factorization.
3014022221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3664.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 3014022221 is about 54900.1113022551. Note that the first 3 decimals coincide. The cubic root of 3014022221 is about 1444.4931386409.
Adding to 3014022221 its reverse (1222204103), we get a palindrome (4236226324).
The spelling of 3014022221 in words is "three billion, fourteen million, twenty-two thousand, two hundred twenty-one".
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