Base | Representation |
---|---|
bin | 1000010011101100… |
… | …1111111010111111 |
3 | 12202102101001022110 |
4 | 2010323033322333 |
5 | 14031402433343 |
6 | 1005143145103 |
7 | 106156512615 |
oct | 20473177277 |
9 | 5672331273 |
10 | 2230124223 |
11 | a44935378 |
12 | 522a45193 |
13 | 29704b042 |
14 | 17227d6b5 |
15 | d0bbc833 |
hex | 84ecfebf |
2230124223 has 8 divisors (see below), whose sum is σ = 2995203888. Its totient is φ = 1475897024.
The previous prime is 2230124203. The next prime is 2230124227. The reversal of 2230124223 is 3224210322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2230124223 - 29 = 2230123711 is a prime.
It is a super-2 number, since 2×22301242232 = 9946908100022707458, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2230124223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230124227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2712636 + ... + 2713457.
It is an arithmetic number, because the mean of its divisors is an integer number (374400486).
Almost surely, 22230124223 is an apocalyptic number.
2230124223 is a deficient number, since it is larger than the sum of its proper divisors (765079665).
2230124223 is a wasteful number, since it uses less digits than its factorization.
2230124223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5426233.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 2230124223 is about 47224.1910783022. The cubic root of 2230124223 is about 1306.5008149802.
Adding to 2230124223 its reverse (3224210322), we get a palindrome (5454334545).
The spelling of 2230124223 in words is "two billion, two hundred thirty million, one hundred twenty-four thousand, two hundred twenty-three".
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