Base | Representation |
---|---|
bin | 11011111101011101… |
… | …101001111001001011 |
3 | 2212111022002110011001 |
4 | 123331131221321023 |
5 | 442441141310240 |
6 | 21443024115431 |
7 | 2111656413232 |
oct | 337535517113 |
9 | 85438073131 |
10 | 30022213195 |
11 | 11806836147 |
12 | 599a465b77 |
13 | 2aa5b719c0 |
14 | 164b38bb19 |
15 | baaa6589a |
hex | 6fd769e4b |
30022213195 has 8 divisors (see below), whose sum is σ = 38797937136. Its totient is φ = 22170249696.
The previous prime is 30022213153. The next prime is 30022213201. The reversal of 30022213195 is 59131222003.
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 30022213195 - 233 = 21432278603 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 230940037 + ... + 230940166.
It is an arithmetic number, because the mean of its divisors is an integer number (4849742142).
Almost surely, 230022213195 is an apocalyptic number.
30022213195 is a deficient number, since it is larger than the sum of its proper divisors (8775723941).
30022213195 is a wasteful number, since it uses less digits than its factorization.
30022213195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461880221.
The product of its (nonzero) digits is 3240, while the sum is 28.
Adding to 30022213195 its reverse (59131222003), we get a palindrome (89153435198).
The spelling of 30022213195 in words is "thirty billion, twenty-two million, two hundred thirteen thousand, one hundred ninety-five".
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