Base | Representation |
---|---|
bin | 1000110001000100010… |
… | …00010000110100110010 |
3 | 1001210111120010210120022 |
4 | 10120202020100310302 |
5 | 14413344344132010 |
6 | 350213444243442 |
7 | 30522343215446 |
oct | 4304210206462 |
9 | 1053446123508 |
10 | 301220302130 |
11 | 10682400a360 |
12 | 4a4660a0582 |
13 | 225358b0b87 |
14 | 10817238826 |
15 | 7c7e8a9d55 |
hex | 4622210d32 |
301220302130 has 64 divisors (see below), whose sum is σ = 614142881280. Its totient is φ = 105367046400.
The previous prime is 301220302127. The next prime is 301220302133. The reversal of 301220302130 is 31203022103.
It is an interprime number because it is at equal distance from previous prime (301220302127) and next prime (301220302133).
It is a junction number, because it is equal to n+sod(n) for n = 301220302099 and 301220302108.
It is not an unprimeable number, because it can be changed into a prime (301220302133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 690272 + ... + 1038708.
It is an arithmetic number, because the mean of its divisors is an integer number (9595982520).
Almost surely, 2301220302130 is an apocalyptic number.
301220302130 is an abundant number, since it is smaller than the sum of its proper divisors (312922579150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301220302130 is a wasteful number, since it uses less digits than its factorization.
301220302130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348755.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 301220302130 its reverse (31203022103), we get a palindrome (332423324233).
The spelling of 301220302130 in words is "three hundred one billion, two hundred twenty million, three hundred two thousand, one hundred thirty".
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