Base | Representation |
---|---|
bin | 1000110001011001101… |
… | …10111100101001101001 |
3 | 1001210222002212021021021 |
4 | 10120230312330221221 |
5 | 14414231434444200 |
6 | 350243354412441 |
7 | 30526660246012 |
oct | 4305466745151 |
9 | 1053862767237 |
10 | 301400312425 |
11 | 1069066897a3 |
12 | 4a4b6431121 |
13 | 22563c89644 |
14 | 108330d6009 |
15 | 7c905b641a |
hex | 462cdbca69 |
301400312425 has 12 divisors (see below), whose sum is σ = 374088669516. Its totient is φ = 240892971200.
The previous prime is 301400312417. The next prime is 301400312471. The reversal of 301400312425 is 524213004103.
It can be written as a sum of positive squares in 6 ways, for example, as 311063769 + 301089248656 = 17637^2 + 548716^2 .
It is not a de Polignac number, because 301400312425 - 23 = 301400312417 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 301400312425.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5654914 + ... + 5707963.
It is an arithmetic number, because the mean of its divisors is an integer number (31174055793).
Almost surely, 2301400312425 is an apocalyptic number.
It is an amenable number.
301400312425 is a deficient number, since it is larger than the sum of its proper divisors (72688357091).
301400312425 is a wasteful number, since it uses less digits than its factorization.
301400312425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11363948 (or 11363943 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 301400312425 its reverse (524213004103), we get a palindrome (825613316528).
The spelling of 301400312425 in words is "three hundred one billion, four hundred million, three hundred twelve thousand, four hundred twenty-five".
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