Base | Representation |
---|---|
bin | 1100010010001… |
… | …00010100001111 |
3 | 21011212222200100 |
4 | 12021010110033 |
5 | 202334242041 |
6 | 14120302143 |
7 | 2360553645 |
oct | 611042417 |
9 | 234788610 |
10 | 103040271 |
11 | 53188754 |
12 | 2a611953 |
13 | 18469599 |
14 | d983195 |
15 | 90a56b6 |
hex | 624450f |
103040271 has 6 divisors (see below), whose sum is σ = 148835960. Its totient is φ = 68693508.
The previous prime is 103040263. The next prime is 103040279. The reversal of 103040271 is 172040301.
It is an interprime number because it is at equal distance from previous prime (103040263) and next prime (103040279).
It is not a de Polignac number, because 103040271 - 23 = 103040263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103040279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5724451 + ... + 5724468.
Almost surely, 2103040271 is an apocalyptic number.
103040271 is a deficient number, since it is larger than the sum of its proper divisors (45795689).
103040271 is a wasteful number, since it uses less digits than its factorization.
103040271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11448925 (or 11448922 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 103040271 is about 10150.8753809708. The cubic root of 103040271 is about 468.8158981488.
Adding to 103040271 its reverse (172040301), we get a palindrome (275080572).
The spelling of 103040271 in words is "one hundred three million, forty thousand, two hundred seventy-one".
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