Base | Representation |
---|---|
bin | 1101101010010110001100… |
… | …11110110001010010011011 |
3 | 10221101000111201100201000102 |
4 | 12311023012132301102123 |
5 | 12414203143243120240 |
6 | 143521131220130015 |
7 | 6220325655013124 |
oct | 665130636612233 |
9 | 127330451321012 |
10 | 30042331223195 |
11 | 9632976856635 |
12 | 34524a3b3690b |
13 | 139bc97479605 |
14 | 75c0b13d304b |
15 | 37170b29d815 |
hex | 1b52c67b149b |
30042331223195 has 16 divisors (see below), whose sum is σ = 36198842146560. Its totient is φ = 23935354226784.
The previous prime is 30042331223143. The next prime is 30042331223213. The reversal of 30042331223195 is 59132213324003.
It is a cyclic number.
It is not a de Polignac number, because 30042331223195 - 210 = 30042331222171 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10311479 + ... + 12900048.
It is an arithmetic number, because the mean of its divisors is an integer number (2262427634160).
Almost surely, 230042331223195 is an apocalyptic number.
30042331223195 is a deficient number, since it is larger than the sum of its proper divisors (6156510923365).
30042331223195 is a wasteful number, since it uses less digits than its factorization.
30042331223195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23212594.
The product of its (nonzero) digits is 116640, while the sum is 38.
Adding to 30042331223195 its reverse (59132213324003), we get a palindrome (89174544547198).
The spelling of 30042331223195 in words is "thirty trillion, forty-two billion, three hundred thirty-one million, two hundred twenty-three thousand, one hundred ninety-five".
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