Base | Representation |
---|---|
bin | 1101101100111101010011… |
… | …01010010001111011110101 |
3 | 10221200121001211001002022212 |
4 | 12312132221222101323311 |
5 | 12422140410223430303 |
6 | 144030245145503205 |
7 | 6226653043113401 |
oct | 666365152217365 |
9 | 127617054032285 |
10 | 30132042014453 |
11 | 9667a221a3935 |
12 | 346795baa1b05 |
13 | 13a75933ab852 |
14 | 762581b2a101 |
15 | 373c0c04dad8 |
hex | 1b67a9a91ef5 |
30132042014453 has 2 divisors, whose sum is σ = 30132042014454. Its totient is φ = 30132042014452.
The previous prime is 30132042014429. The next prime is 30132042014471. The reversal of 30132042014453 is 35441024023103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29788268526769 + 343773487684 = 5457863^2 + 586322^2 .
It is a cyclic number.
It is not a de Polignac number, because 30132042014453 - 28 = 30132042014197 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30132042014423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066021007226 + 15066021007227.
It is an arithmetic number, because the mean of its divisors is an integer number (15066021007227).
Almost surely, 230132042014453 is an apocalyptic number.
It is an amenable number.
30132042014453 is a deficient number, since it is larger than the sum of its proper divisors (1).
30132042014453 is an equidigital number, since it uses as much as digits as its factorization.
30132042014453 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 30132042014453 its reverse (35441024023103), we get a palindrome (65573066037556).
The spelling of 30132042014453 in words is "thirty trillion, one hundred thirty-two billion, forty-two million, fourteen thousand, four hundred fifty-three".
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