Base | Representation |
---|---|
bin | 1000110110010100111… |
… | …00010100000000101001 |
3 | 1002001210100200010122111 |
4 | 10123022130110000221 |
5 | 14440140244132340 |
6 | 351402000522321 |
7 | 30652332315664 |
oct | 4331234240051 |
9 | 1061710603574 |
10 | 304044130345 |
11 | 107a42a9228a |
12 | 4ab139203a1 |
13 | 22895931b47 |
14 | 10a042a26db |
15 | 7d9774eaea |
hex | 46ca714029 |
304044130345 has 32 divisors (see below), whose sum is σ = 388391915520. Its totient is φ = 228008383680.
The previous prime is 304044130343. The next prime is 304044130409. The reversal of 304044130345 is 543031440403.
It is not a de Polignac number, because 304044130345 - 21 = 304044130343 is a prime.
It is not an unprimeable number, because it can be changed into a prime (304044130343) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1252066 + ... + 1475044.
It is an arithmetic number, because the mean of its divisors is an integer number (12137247360).
Almost surely, 2304044130345 is an apocalyptic number.
It is an amenable number.
304044130345 is a deficient number, since it is larger than the sum of its proper divisors (84347785175).
304044130345 is a wasteful number, since it uses less digits than its factorization.
304044130345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223245.
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 304044130345 its reverse (543031440403), we get a palindrome (847075570748).
The spelling of 304044130345 in words is "three hundred four billion, forty-four million, one hundred thirty thousand, three hundred forty-five".
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