Base | Representation |
---|---|
bin | 1101101111111000000110… |
… | …10010111110010111001111 |
3 | 10222001011221001202210200222 |
4 | 12313330003102332113033 |
5 | 12430311303001232343 |
6 | 144144312443341555 |
7 | 6240133215566054 |
oct | 667740322762717 |
9 | 128034831683628 |
10 | 30232330102223 |
11 | 96a65062075a7 |
12 | 348328a2218bb |
13 | 13b3b867a8012 |
14 | 76737713d02b |
15 | 37662b6e2a68 |
hex | 1b7f034be5cf |
30232330102223 has 2 divisors, whose sum is σ = 30232330102224. Its totient is φ = 30232330102222.
The previous prime is 30232330102207. The next prime is 30232330102243. The reversal of 30232330102223 is 32220103323203.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30232330102223 - 24 = 30232330102207 is a prime.
It is a super-4 number, since 4×302323301022234 (a number of 55 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30232330102192 and 30232330102201.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30232330102243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116165051111 + 15116165051112.
It is an arithmetic number, because the mean of its divisors is an integer number (15116165051112).
Almost surely, 230232330102223 is an apocalyptic number.
30232330102223 is a deficient number, since it is larger than the sum of its proper divisors (1).
30232330102223 is an equidigital number, since it uses as much as digits as its factorization.
30232330102223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 30232330102223 its reverse (32220103323203), we get a palindrome (62452433425426).
The spelling of 30232330102223 in words is "thirty trillion, two hundred thirty-two billion, three hundred thirty million, one hundred two thousand, two hundred twenty-three".
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