Base | Representation |
---|---|
bin | 1100111111011111000… |
… | …0111011011110110111 |
3 | 210100010012102110012111 |
4 | 3033313300323132313 |
5 | 12124103213142444 |
6 | 250311533231451 |
7 | 22061051544616 |
oct | 3176760733667 |
9 | 710105373174 |
10 | 223200130999 |
11 | 86727722a8a |
12 | 37311332587 |
13 | 180809b0141 |
14 | ab353c787d |
15 | 5c15117234 |
hex | 33f7c3b7b7 |
223200130999 has 2 divisors, whose sum is σ = 223200131000. Its totient is φ = 223200130998.
The previous prime is 223200130997. The next prime is 223200131027. The reversal of 223200130999 is 999031002322.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 223200130999 - 21 = 223200130997 is a prime.
It is a super-3 number, since 3×2232001309993 (a number of 35 digits) contains 333 as substring.
Together with 223200130997, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (223200130997) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111600065499 + 111600065500.
It is an arithmetic number, because the mean of its divisors is an integer number (111600065500).
Almost surely, 2223200130999 is an apocalyptic number.
223200130999 is a deficient number, since it is larger than the sum of its proper divisors (1).
223200130999 is an equidigital number, since it uses as much as digits as its factorization.
223200130999 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 52488, while the sum is 40.
The spelling of 223200130999 in words is "two hundred twenty-three billion, two hundred million, one hundred thirty thousand, nine hundred ninety-nine".
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