Base | Representation |
---|---|
bin | 10010110000010001001100… |
… | …00110011101100010111001 |
3 | 12102000121000021210212001021 |
4 | 21120020212012131202321 |
5 | 20401142343243014111 |
6 | 223413452003422441 |
7 | 11454362216202442 |
oct | 1130104606354271 |
9 | 172017007725037 |
10 | 41240915204281 |
11 | 121601a0536781 |
12 | 4760923084a21 |
13 | 1a02003722a00 |
14 | a280dc9682c9 |
15 | 4b7b86920d71 |
hex | 25822619d8b9 |
41240915204281 has 9 divisors (see below), whose sum is σ = 44657412781869. Its totient is φ = 38068460048736.
The previous prime is 41240915204267. The next prime is 41240915204297. The reversal of 41240915204281 is 18240251904214.
The square root of 41240915204281 is 6421909.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 76115843881 + 41164799360400 = 275891^2 + 6415980^2 .
It is not a de Polignac number, because 41240915204281 - 25 = 41240915204249 is a prime.
It is a super-2 number, since 2×412409152042812 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41240915204681) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 83237821 + ... + 83731813.
It is an arithmetic number, because the mean of its divisors is an integer number (4961934753541).
Almost surely, 241240915204281 is an apocalyptic number.
41240915204281 is the 6421909-th square number.
41240915204281 is the 3210955-th centered octagonal number.
It is an amenable number.
41240915204281 is a deficient number, since it is larger than the sum of its proper divisors (3416497577588).
41240915204281 is an frugal number, since it uses more digits than its factorization.
41240915204281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 988012 (or 494006 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 43.
The spelling of 41240915204281 in words is "forty-one trillion, two hundred forty billion, nine hundred fifteen million, two hundred four thousand, two hundred eighty-one".
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