Base | Representation |
---|---|
bin | 1000001111110111… |
… | …0101000000111110 |
3 | 12201022002000220101 |
4 | 2003331311000332 |
5 | 14013242220410 |
6 | 1003410111314 |
7 | 105602613136 |
oct | 20375650076 |
9 | 5638060811 |
10 | 2214023230 |
11 | a36838471 |
12 | 51957b53a |
13 | 293901523 |
14 | 17008bac6 |
15 | ce58bd3a |
hex | 83f7503e |
2214023230 has 16 divisors (see below), whose sum is σ = 3985873920. Its totient is φ = 885468832.
The previous prime is 2214023221. The next prime is 2214023233. The reversal of 2214023230 is 323204122.
It is a junction number, because it is equal to n+sod(n) for n = 2214023198 and 2214023207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2214023233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68931 + ... + 95809.
It is an arithmetic number, because the mean of its divisors is an integer number (249117120).
Almost surely, 22214023230 is an apocalyptic number.
2214023230 is a deficient number, since it is larger than the sum of its proper divisors (1771850690).
2214023230 is a wasteful number, since it uses less digits than its factorization.
2214023230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35123.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2214023230 is about 47053.4082718776. The cubic root of 2214023230 is about 1303.3490040843.
Adding to 2214023230 its reverse (323204122), we get a palindrome (2537227352).
The spelling of 2214023230 in words is "two billion, two hundred fourteen million, twenty-three thousand, two hundred thirty".
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