Base | Representation |
---|---|
bin | 1101101001011010010111… |
… | …00000100011011111010001 |
3 | 10221020221120200001020101211 |
4 | 12310231023200203133101 |
5 | 12413141344022303241 |
6 | 143454255211500121 |
7 | 6215110546243465 |
oct | 664551340433721 |
9 | 127227520036354 |
10 | 30010203322321 |
11 | 962028a458142 |
12 | 3448218457641 |
13 | 1398c472a7c91 |
14 | 75a7045184a5 |
15 | 37097a94a781 |
hex | 1b4b4b8237d1 |
30010203322321 has 8 divisors (see below), whose sum is σ = 30241525843584. Its totient is φ = 29779768796160.
The previous prime is 30010203322273. The next prime is 30010203322327. The reversal of 30010203322321 is 12322330201003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30010203322321 - 233 = 30001613387729 is a prime.
It is a super-2 number, since 2×300102033223212 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30010203322292 and 30010203322301.
It is not an unprimeable number, because it can be changed into a prime (30010203322327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221930925 + ... + 222066106.
It is an arithmetic number, because the mean of its divisors is an integer number (3780190730448).
Almost surely, 230010203322321 is an apocalyptic number.
It is an amenable number.
30010203322321 is a deficient number, since it is larger than the sum of its proper divisors (231322521263).
30010203322321 is a wasteful number, since it uses less digits than its factorization.
30010203322321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443997551.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 30010203322321 its reverse (12322330201003), we get a palindrome (42332533523324).
The spelling of 30010203322321 in words is "thirty trillion, ten billion, two hundred three million, three hundred twenty-two thousand, three hundred twenty-one".
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