Base | Representation |
---|---|
bin | 1101101001110000100001… |
… | …01011101111011110001011 |
3 | 10221022002021212012011222200 |
4 | 12310320100223233132023 |
5 | 12413340230413114011 |
6 | 143503543554451243 |
7 | 6216011441346402 |
oct | 664702053573613 |
9 | 127262255164880 |
10 | 30022101301131 |
11 | 9625335567785 |
12 | 344a598b93b23 |
13 | 139a0c226c024 |
14 | 75b11277a639 |
15 | 370e25267856 |
hex | 1b4e10aef78b |
30022101301131 has 12 divisors (see below), whose sum is σ = 43417694274552. Its totient is φ = 19990532582496.
The previous prime is 30022101301109. The next prime is 30022101301273. The reversal of 30022101301131 is 13110310122003.
30022101301131 is a `hidden beast` number, since 300 + 22 + 10 + 1 + 301 + 1 + 31 = 666.
It is not a de Polignac number, because 30022101301131 - 217 = 30022101170059 is a prime.
It is a super-2 number, since 2×300221013011312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30022101301531) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2016793666 + ... + 2016808551.
It is an arithmetic number, because the mean of its divisors is an integer number (3618141189546).
Almost surely, 230022101301131 is an apocalyptic number.
30022101301131 is a deficient number, since it is larger than the sum of its proper divisors (13395592973421).
30022101301131 is a wasteful number, since it uses less digits than its factorization.
30022101301131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4033603050 (or 4033603047 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 30022101301131 its reverse (13110310122003), we get a palindrome (43132411423134).
The spelling of 30022101301131 in words is "thirty trillion, twenty-two billion, one hundred one million, three hundred one thousand, one hundred thirty-one".
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