Base | Representation |
---|---|
bin | 1000011001101… |
… | …00111010101101 |
3 | 11220121022111200 |
4 | 10030310322231 |
5 | 121020040331 |
6 | 10554240113 |
7 | 1513665543 |
oct | 414647255 |
9 | 156538450 |
10 | 70471341 |
11 | 36863186 |
12 | 1b726039 |
13 | 117a5225 |
14 | 9505d93 |
15 | 62c05e6 |
hex | 4334ead |
70471341 has 24 divisors (see below), whose sum is σ = 108164160. Its totient is φ = 44059776.
The previous prime is 70471327. The next prime is 70471343. The reversal of 70471341 is 14317407.
It is not a de Polignac number, because 70471341 - 25 = 70471309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70471343) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54286 + ... + 55568.
It is an arithmetic number, because the mean of its divisors is an integer number (4506840).
Almost surely, 270471341 is an apocalyptic number.
It is an amenable number.
70471341 is a deficient number, since it is larger than the sum of its proper divisors (37692819).
70471341 is a wasteful number, since it uses less digits than its factorization.
70471341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1665 (or 1662 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 70471341 is about 8394.7210197838. The cubic root of 70471341 is about 413.0514761705.
Adding to 70471341 its reverse (14317407), we get a palindrome (84788748).
The spelling of 70471341 in words is "seventy million, four hundred seventy-one thousand, three hundred forty-one".
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