Base | Representation |
---|---|
bin | 11100001000110110… |
… | …101010111001111010 |
3 | 2212222121200200211111 |
4 | 130020312222321322 |
5 | 443334102222224 |
6 | 21514012150534 |
7 | 2116466661652 |
oct | 341066527172 |
9 | 85877620744 |
10 | 30213320314 |
11 | 118a46a4811 |
12 | 5a3246844a |
13 | 2b06634338 |
14 | 16688d7362 |
15 | bbc714d94 |
hex | 708daae7a |
30213320314 has 16 divisors (see below), whose sum is σ = 45635713920. Its totient is φ = 15001484400.
The previous prime is 30213320311. The next prime is 30213320339. The reversal of 30213320314 is 41302331203.
It is not an unprimeable number, because it can be changed into a prime (30213320311) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 959667 + ... + 990649.
It is an arithmetic number, because the mean of its divisors is an integer number (2852232120).
Almost surely, 230213320314 is an apocalyptic number.
30213320314 is a deficient number, since it is larger than the sum of its proper divisors (15422393606).
30213320314 is a wasteful number, since it uses less digits than its factorization.
30213320314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34365.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 30213320314 its reverse (41302331203), we get a palindrome (71515651517).
The spelling of 30213320314 in words is "thirty billion, two hundred thirteen million, three hundred twenty thousand, three hundred fourteen".
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