Base | Representation |
---|---|
bin | 11100001001011011… |
… | …100110011001101011 |
3 | 2220000021220112111122 |
4 | 130021123212121223 |
5 | 443344042014240 |
6 | 21514555445455 |
7 | 2116645162052 |
oct | 341133463153 |
9 | 86007815448 |
10 | 30223001195 |
11 | 118aa107142 |
12 | 5a3575688b |
13 | 2b0864387a |
14 | 1669cd7399 |
15 | bbd4c84b5 |
hex | 7096e666b |
30223001195 has 16 divisors (see below), whose sum is σ = 38032169760. Its totient is φ = 23024865024.
The previous prime is 30223001143. The next prime is 30223001209. The reversal of 30223001195 is 59110032203.
It is a cyclic number.
It is not a de Polignac number, because 30223001195 - 28 = 30223000939 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 1417049 + ... + 1438218.
It is an arithmetic number, because the mean of its divisors is an integer number (2377010610).
Almost surely, 230223001195 is an apocalyptic number.
30223001195 is a deficient number, since it is larger than the sum of its proper divisors (7809168565).
30223001195 is a wasteful number, since it uses less digits than its factorization.
30223001195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2855374.
The product of its (nonzero) digits is 1620, while the sum is 26.
Adding to 30223001195 its reverse (59110032203), we get a palindrome (89333033398).
The spelling of 30223001195 in words is "thirty billion, two hundred twenty-three million, one thousand, one hundred ninety-five".
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