Base | Representation |
---|---|
bin | 1101110101000101101110… |
… | …00110010010000011011111 |
3 | 10222200022020120021021001211 |
4 | 12322202313012102003133 |
5 | 12441230112211124043 |
6 | 144402453421245251 |
7 | 6256103561460631 |
oct | 672426706220337 |
9 | 128608216237054 |
10 | 30411440333023 |
11 | 9765468274a32 |
12 | 34b1b35a03827 |
13 | 13c7a2bc987c9 |
14 | 771cc8ac2a51 |
15 | 37b110c40a9d |
hex | 1ba8b71920df |
30411440333023 has 2 divisors, whose sum is σ = 30411440333024. Its totient is φ = 30411440333022.
The previous prime is 30411440332837. The next prime is 30411440333111. The reversal of 30411440333023 is 32033304411403.
It is a strong prime.
It is an emirp because it is prime and its reverse (32033304411403) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30411440333023 - 229 = 30410903462111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30411440333123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205720166511 + 15205720166512.
It is an arithmetic number, because the mean of its divisors is an integer number (15205720166512).
Almost surely, 230411440333023 is an apocalyptic number.
30411440333023 is a deficient number, since it is larger than the sum of its proper divisors (1).
30411440333023 is an equidigital number, since it uses as much as digits as its factorization.
30411440333023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 31104, while the sum is 31.
Adding to 30411440333023 its reverse (32033304411403), we get a palindrome (62444744744426).
The spelling of 30411440333023 in words is "thirty trillion, four hundred eleven billion, four hundred forty million, three hundred thirty-three thousand, twenty-three".
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