Base | Representation |
---|---|
bin | 1100111111011111010… |
… | …1001001010100000101 |
3 | 210100010021111121021221 |
4 | 3033313311021110011 |
5 | 12124104004024404 |
6 | 250312013040341 |
7 | 22061064130066 |
oct | 3176765112405 |
9 | 710107447257 |
10 | 223201236229 |
11 | 867283083a4 |
12 | 373117860b1 |
13 | 18080ca921a |
14 | ab355d456d |
15 | 5c15284954 |
hex | 33f7d49505 |
223201236229 has 2 divisors, whose sum is σ = 223201236230. Its totient is φ = 223201236228.
The previous prime is 223201236221. The next prime is 223201236263. The reversal of 223201236229 is 922632102322.
It is an a-pointer prime, because the next prime (223201236263) can be obtained adding 223201236229 to its sum of digits (34).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 216223140004 + 6978096225 = 464998^2 + 83535^2 .
It is a cyclic number.
It is not a de Polignac number, because 223201236229 - 23 = 223201236221 is a prime.
It is a super-3 number, since 3×2232012362293 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223201236194 and 223201236203.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (223201236221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111600618114 + 111600618115.
It is an arithmetic number, because the mean of its divisors is an integer number (111600618115).
Almost surely, 2223201236229 is an apocalyptic number.
It is an amenable number.
223201236229 is a deficient number, since it is larger than the sum of its proper divisors (1).
223201236229 is an equidigital number, since it uses as much as digits as its factorization.
223201236229 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 31104, while the sum is 34.
The spelling of 223201236229 in words is "two hundred twenty-three billion, two hundred one million, two hundred thirty-six thousand, two hundred twenty-nine".
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