Base | Representation |
---|---|
bin | 110010110001011110011001… |
… | …000101011101100100100111 |
3 | 1002021122111001011111112221002 |
4 | 302301132121011131210213 |
5 | 213232040413014012411 |
6 | 2110531342005143515 |
7 | 65015024002104164 |
oct | 6261363105354447 |
9 | 1067574034445832 |
10 | 223302213032231 |
11 | 65172a33864213 |
12 | 2106556b3bab9b |
13 | 977a401546828 |
14 | 3d1dc55b8b06b |
15 | 1ac390a26b33b |
hex | cb179915d927 |
223302213032231 has 32 divisors (see below), whose sum is σ = 227143836057600. Its totient is φ = 219498798879360.
The previous prime is 223302213032201. The next prime is 223302213032257. The reversal of 223302213032231 is 132230312203322.
It is a cyclic number.
It is not a de Polignac number, because 223302213032231 - 210 = 223302213031207 is a prime.
It is a super-2 number, since 2×2233022130322312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223302213032194 and 223302213032203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223302213032201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23657396810 + ... + 23657406248.
It is an arithmetic number, because the mean of its divisors is an integer number (7098244876800).
Almost surely, 2223302213032231 is an apocalyptic number.
223302213032231 is a deficient number, since it is larger than the sum of its proper divisors (3841623025369).
223302213032231 is a wasteful number, since it uses less digits than its factorization.
223302213032231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12119.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 223302213032231 its reverse (132230312203322), we get a palindrome (355532525235553).
The spelling of 223302213032231 in words is "two hundred twenty-three trillion, three hundred two billion, two hundred thirteen million, thirty-two thousand, two hundred thirty-one".
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