Base | Representation |
---|---|
bin | 1101101001000111100100… |
… | …00110010000000010111010 |
3 | 10221012222112110221000110200 |
4 | 12310203302012100002322 |
5 | 12413010213002220442 |
6 | 143445510052023030 |
7 | 6214302526526451 |
oct | 664436206200272 |
9 | 127188473830420 |
10 | 30000113320122 |
11 | 9616a81960150 |
12 | 3446281301a76 |
13 | 1397cc9a6788a |
14 | 75a028447b98 |
15 | 370589c1034c |
hex | 1b48f21900ba |
30000113320122 has 48 divisors (see below), whose sum is σ = 74641430279520. Its totient is φ = 8612472722400.
The previous prime is 30000113320117. The next prime is 30000113320153. The reversal of 30000113320122 is 22102331100003.
30000113320122 is a `hidden beast` number, since 300 + 0 + 0 + 11 + 332 + 0 + 1 + 22 = 666.
It is a super-2 number, since 2×300001133201222 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 30000113320095 and 30000113320104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3987252129 + ... + 3987259652.
It is an arithmetic number, because the mean of its divisors is an integer number (1555029797490).
Almost surely, 230000113320122 is an apocalyptic number.
30000113320122 is an abundant number, since it is smaller than the sum of its proper divisors (44641316959398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30000113320122 is a wasteful number, since it uses less digits than its factorization.
30000113320122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7974511819 (or 7974511816 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30000113320122 its reverse (22102331100003), we get a palindrome (52102444420125).
The spelling of 30000113320122 in words is "thirty trillion, one hundred thirteen million, three hundred twenty thousand, one hundred twenty-two".
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