Base | Representation |
---|---|
bin | 1001110111100… |
… | …0110100111011 |
3 | 2212212210112200 |
4 | 2131320310323 |
5 | 41043424441 |
6 | 4035041243 |
7 | 1011542502 |
oct | 235706473 |
9 | 85783480 |
10 | 41389371 |
11 | 213aa4a1 |
12 | 11a40223 |
13 | 876206a |
14 | 56d5839 |
15 | 39787b6 |
hex | 2778d3b |
41389371 has 24 divisors (see below), whose sum is σ = 62325120. Its totient is φ = 26438400.
The previous prime is 41389363. The next prime is 41389393. The reversal of 41389371 is 17398314.
It is a happy number.
It is not a de Polignac number, because 41389371 - 23 = 41389363 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41389471) 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, 29731 + ... + 31091.
It is an arithmetic number, because the mean of its divisors is an integer number (2596880).
Almost surely, 241389371 is an apocalyptic number.
41389371 is a deficient number, since it is larger than the sum of its proper divisors (20935749).
41389371 is a wasteful number, since it uses less digits than its factorization.
41389371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1507 (or 1504 counting only the distinct ones).
The product of its digits is 18144, while the sum is 36.
The square root of 41389371 is about 6433.4571577030. The cubic root of 41389371 is about 345.9098604666.
The spelling of 41389371 in words is "forty-one million, three hundred eighty-nine thousand, three hundred seventy-one".
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