Base | Representation |
---|---|
bin | 1011010000000100… |
… | …1110101101110110 |
3 | 21210111002010202020 |
4 | 2310001032231312 |
5 | 22141134040202 |
6 | 1215405454010 |
7 | 134562312630 |
oct | 26401165566 |
9 | 7714063666 |
10 | 3020221302 |
11 | 130a921a6a |
12 | 703571306 |
13 | 3919445c7 |
14 | 20918ba50 |
15 | 12a23a5bc |
hex | b404eb76 |
3020221302 has 32 divisors (see below), whose sum is σ = 6928311552. Its totient is φ = 859801824.
The previous prime is 3020221273. The next prime is 3020221313. The reversal of 3020221302 is 2031220203.
3020221302 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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, 118168 + ... + 141435.
It is an arithmetic number, because the mean of its divisors is an integer number (216509736).
Almost surely, 23020221302 is an apocalyptic number.
3020221302 is an abundant number, since it is smaller than the sum of its proper divisors (3908090250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020221302 is a wasteful number, since it uses less digits than its factorization.
3020221302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259892.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3020221302 is about 54956.5401203533. The cubic root of 3020221302 is about 1445.4827794212.
Adding to 3020221302 its reverse (2031220203), we get a palindrome (5051441505).
The spelling of 3020221302 in words is "three billion, twenty million, two hundred twenty-one thousand, three hundred two".
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