Base | Representation |
---|---|
bin | 1101101001000111100011… |
… | …11010011011111101101100 |
3 | 10221012222112021002200022022 |
4 | 12310203301322123331230 |
5 | 12413010211204120322 |
6 | 143445505501405312 |
7 | 6214302461310533 |
oct | 664436172337554 |
9 | 127188467080268 |
10 | 30000110223212 |
11 | 9616a80135418 |
12 | 3446280269838 |
13 | 1397cc922209c |
14 | 75a027c7d31a |
15 | 3705897ec942 |
hex | 1b48f1e9bf6c |
30000110223212 has 6 divisors (see below), whose sum is σ = 52500192890628. Its totient is φ = 15000055111604.
The previous prime is 30000110223211. The next prime is 30000110223221. The reversal of 30000110223212 is 21232201100003.
It is a super-2 number, since 2×300001102232122 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30000110223211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3750013777898 + ... + 3750013777905.
It is an arithmetic number, because the mean of its divisors is an integer number (8750032148438).
Almost surely, 230000110223212 is an apocalyptic number.
It is an amenable number.
30000110223212 is a deficient number, since it is larger than the sum of its proper divisors (22500082667416).
30000110223212 is a wasteful number, since it uses less digits than its factorization.
30000110223212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7500027555807 (or 7500027555805 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 30000110223212 its reverse (21232201100003), we get a palindrome (51232311323215).
The spelling of 30000110223212 in words is "thirty trillion, one hundred ten million, two hundred twenty-three thousand, two hundred twelve".
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