Base | Representation |
---|---|
bin | 110010101111001001010100… |
… | …001000000111100000100000 |
3 | 1002021002011212120012100212021 |
4 | 302233021110020013200200 |
5 | 213221430101412413212 |
6 | 2110330030210111224 |
7 | 65000326206320032 |
oct | 6257112410074040 |
9 | 1067064776170767 |
10 | 223142142310432 |
11 | 65111062037794 |
12 | 2103a537b7b514 |
13 | 97682a17479b7 |
14 | 3d161ccb07c52 |
15 | 1abe68c4ae307 |
hex | caf254207820 |
223142142310432 has 24 divisors (see below), whose sum is σ = 440440427126700. Its totient is φ = 111284256056064.
The previous prime is 223142142310421. The next prime is 223142142310453. The reversal of 223142142310432 is 234013241241322.
It can be written as a sum of positive squares in 2 ways, for example, as 217753820042256 + 5388322268176 = 14756484^2 + 2321276^2 .
It is a super-3 number, since 3×2231421423104323 (a number of 44 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8962959207 + ... + 8962984102.
Almost surely, 2223142142310432 is an apocalyptic number.
It is an amenable number.
223142142310432 is a deficient number, since it is larger than the sum of its proper divisors (217298284816268).
223142142310432 is a wasteful number, since it uses less digits than its factorization.
223142142310432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17925943708 (or 17925943700 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 223142142310432 its reverse (234013241241322), we get a palindrome (457155383551754).
The spelling of 223142142310432 in words is "two hundred twenty-three trillion, one hundred forty-two billion, one hundred forty-two million, three hundred ten thousand, four hundred thirty-two".
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