Base | Representation |
---|---|
bin | 1010000000100101001111… |
… | …11100001111110110001000 |
3 | 2212221011020202212212201001 |
4 | 11000102213330033312020 |
5 | 10341103422340411240 |
6 | 114451205435504344 |
7 | 4431121006141453 |
oct | 500224774176610 |
9 | 85834222785631 |
10 | 22010230013320 |
11 | 701653904528a |
12 | 25758915b80b4 |
13 | c3872c09a913 |
14 | 56142d62649a |
15 | 28280b00889a |
hex | 1404a7f0fd88 |
22010230013320 has 32 divisors (see below), whose sum is σ = 49529630971800. Its totient is φ = 8802916282368.
The previous prime is 22010230013311. The next prime is 22010230013377. The reversal of 22010230013320 is 2331003201022.
It can be written as a sum of positive squares in 4 ways, for example, as 10338810021604 + 11671419991716 = 3215402^2 + 3416346^2 .
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, 36438039 + ... + 37037158.
Almost surely, 222010230013320 is an apocalyptic number.
22010230013320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22010230013320 is an abundant number, since it is smaller than the sum of its proper divisors (27519400958480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22010230013320 is a wasteful number, since it uses less digits than its factorization.
22010230013320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73482697 (or 73482693 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 22010230013320 its reverse (2331003201022), we get a palindrome (24341233214342).
The spelling of 22010230013320 in words is "twenty-two trillion, ten billion, two hundred thirty million, thirteen thousand, three hundred twenty".
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