Base | Representation |
---|---|
bin | 1101110101011100000101… |
… | …00101011111010100000010 |
3 | 10222201110020010201001210011 |
4 | 12322232002211133110002 |
5 | 12441424203210120414 |
6 | 144412200510255134 |
7 | 6260010211036246 |
oct | 672560245372402 |
9 | 128643203631704 |
10 | 30423444223234 |
11 | 976a568143357 |
12 | 34b4325ab74aa |
13 | 13c8bc2b92c1a |
14 | 772707034426 |
15 | 37b5b49cddc4 |
hex | 1bab8295f502 |
30423444223234 has 16 divisors (see below), whose sum is σ = 48039304082400. Its totient is φ = 14410419092064.
The previous prime is 30423444223231. The next prime is 30423444223259. The reversal of 30423444223234 is 43232244432403.
It is not an unprimeable number, because it can be changed into a prime (30423444223231) 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, 18248244 + ... + 19845535.
It is an arithmetic number, because the mean of its divisors is an integer number (3002456505150).
Almost surely, 230423444223234 is an apocalyptic number.
30423444223234 is a deficient number, since it is larger than the sum of its proper divisors (17615859859166).
30423444223234 is a wasteful number, since it uses less digits than its factorization.
30423444223234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38114817.
The product of its (nonzero) digits is 1327104, while the sum is 40.
Adding to 30423444223234 its reverse (43232244432403), we get a palindrome (73655688655637).
The spelling of 30423444223234 in words is "thirty trillion, four hundred twenty-three billion, four hundred forty-four million, two hundred twenty-three thousand, two hundred thirty-four".
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