Base | Representation |
---|---|
bin | 1001110111111… |
… | …1001000111111 |
3 | 2212221010000110 |
4 | 2131333020333 |
5 | 41100241411 |
6 | 4035401103 |
7 | 1012011054 |
oct | 235771077 |
9 | 85833013 |
10 | 41415231 |
11 | 21417970 |
12 | 11a53193 |
13 | 8770a70 |
14 | 570102b |
15 | 39812a6 |
hex | 277f23f |
41415231 has 32 divisors (see below), whose sum is σ = 68302080. Its totient is φ = 21945600.
The previous prime is 41415229. The next prime is 41415239. The reversal of 41415231 is 13251414.
It is not a de Polignac number, because 41415231 - 21 = 41415229 is a prime.
It is a super-2 number, since 2×414152312 = 3430442717566722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 41415198 and 41415207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41415239) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5611 + ... + 10691.
It is an arithmetic number, because the mean of its divisors is an integer number (2134440).
Almost surely, 241415231 is an apocalyptic number.
41415231 is a deficient number, since it is larger than the sum of its proper divisors (26886849).
41415231 is a wasteful number, since it uses less digits than its factorization.
41415231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5127.
The product of its digits is 480, while the sum is 21.
The square root of 41415231 is about 6435.4666497465. The cubic root of 41415231 is about 345.9818867415.
Adding to 41415231 its reverse (13251414), we get a palindrome (54666645).
The spelling of 41415231 in words is "forty-one million, four hundred fifteen thousand, two hundred thirty-one".
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