Base | Representation |
---|---|
bin | 1011010000100001… |
… | …1001101011100100 |
3 | 21210121121122111211 |
4 | 2310020121223210 |
5 | 22142124214340 |
6 | 1215514041204 |
7 | 134614302505 |
oct | 26410315344 |
9 | 7717548454 |
10 | 3022101220 |
11 | 1310996416 |
12 | 704119204 |
13 | 392152198 |
14 | 20951abac |
15 | 12a4ac5ea |
hex | b4219ae4 |
3022101220 has 48 divisors (see below), whose sum is σ = 6724529280. Its totient is φ = 1136920064.
The previous prime is 3022101217. The next prime is 3022101331. The reversal of 3022101220 is 221012203.
It is a self number, because there is not a number n which added to its sum of digits gives 3022101220.
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, 707451 + ... + 711709.
It is an arithmetic number, because the mean of its divisors is an integer number (140094360).
Almost surely, 23022101220 is an apocalyptic number.
It is an amenable number.
3022101220 is an abundant number, since it is smaller than the sum of its proper divisors (3702428060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3022101220 is a wasteful number, since it uses less digits than its factorization.
3022101220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6372 (or 6370 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 3022101220 is about 54973.6411382764. The cubic root of 3022101220 is about 1445.7826278111.
Adding to 3022101220 its reverse (221012203), we get a palindrome (3243113423).
The spelling of 3022101220 in words is "three billion, twenty-two million, one hundred one thousand, two hundred twenty".
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