Base | Representation |
---|---|
bin | 11100001111010101… |
… | …101000100001101010 |
3 | 2220021012101021221222 |
4 | 130033111220201222 |
5 | 444044424202310 |
6 | 21532455502042 |
7 | 2122260412604 |
oct | 341725504152 |
9 | 86235337858 |
10 | 30322100330 |
11 | 11950042855 |
12 | 5a62987922 |
13 | 2b23030302 |
14 | 1679132174 |
15 | bc7051055 |
hex | 70f56886a |
30322100330 has 32 divisors (see below), whose sum is σ = 55257406848. Its totient is φ = 11978363200.
The previous prime is 30322100309. The next prime is 30322100351. The reversal of 30322100330 is 3300122303.
It is an interprime number because it is at equal distance from previous prime (30322100309) and next prime (30322100351).
It is a super-2 number, since 2×303221003302 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30322100299 and 30322100308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3241460 + ... + 3250800.
It is an arithmetic number, because the mean of its divisors is an integer number (1726793964).
Almost surely, 230322100330 is an apocalyptic number.
30322100330 is a deficient number, since it is larger than the sum of its proper divisors (24935306518).
30322100330 is a wasteful number, since it uses less digits than its factorization.
30322100330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13342.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 30322100330 its reverse (3300122303), we get a palindrome (33622222633).
The spelling of 30322100330 in words is "thirty billion, three hundred twenty-two million, one hundred thousand, three hundred thirty".
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