Base | Representation |
---|---|
bin | 10001111100101… |
… | …000000001111000 |
3 | 202222120201210010 |
4 | 101330220001320 |
5 | 1104040332042 |
6 | 45513421520 |
7 | 10314231636 |
oct | 2174500170 |
9 | 688521703 |
10 | 301105272 |
11 | 144a69936 |
12 | 84a0a8a0 |
13 | 4a4c6c00 |
14 | 2bdc0356 |
15 | 1b67b59c |
hex | 11f28078 |
301105272 has 96 divisors (see below), whose sum is σ = 829165680. Its totient is φ = 91054080.
The previous prime is 301105253. The next prime is 301105291. The reversal of 301105272 is 272501103.
It is an interprime number because it is at equal distance from previous prime (301105253) and next prime (301105291).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246808 + ... + 248024.
Almost surely, 2301105272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 301105272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414582840).
301105272 is an abundant number, since it is smaller than the sum of its proper divisors (528060408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301105272 is a wasteful number, since it uses less digits than its factorization.
301105272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1313 (or 1296 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 301105272 is about 17352.3851962778. The cubic root of 301105272 is about 670.2540597352.
Adding to 301105272 its reverse (272501103), we get a palindrome (573606375).
The spelling of 301105272 in words is "three hundred one million, one hundred five thousand, two hundred seventy-two".
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