Base | Representation |
---|---|
bin | 1000110010100100110… |
… | …01011001111011001111 |
3 | 1001212120222220220110100 |
4 | 10121102121121323033 |
5 | 14422024201232343 |
6 | 350430053142143 |
7 | 30551405336613 |
oct | 4312231317317 |
9 | 1055528826410 |
10 | 302030102223 |
11 | 1070aa134133 |
12 | 4a65132a953 |
13 | 226345b5625 |
14 | 108929d5343 |
15 | 7ccaa1a9d3 |
hex | 4652659ecf |
302030102223 has 12 divisors (see below), whose sum is σ = 436371160680. Its totient is φ = 201304728816.
The previous prime is 302030102197. The next prime is 302030102233. The reversal of 302030102223 is 322201030203.
It is a happy number.
It is not a de Polignac number, because 302030102223 - 26 = 302030102159 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 302030102196 and 302030102205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302030102233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4016736 + ... + 4091237.
It is an arithmetic number, because the mean of its divisors is an integer number (36364263390).
Almost surely, 2302030102223 is an apocalyptic number.
302030102223 is a deficient number, since it is larger than the sum of its proper divisors (134341058457).
302030102223 is a wasteful number, since it uses less digits than its factorization.
302030102223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8112118 (or 8112115 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 302030102223 its reverse (322201030203), we get a palindrome (624231132426).
The spelling of 302030102223 in words is "three hundred two billion, thirty million, one hundred two thousand, two hundred twenty-three".
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