Base | Representation |
---|---|
bin | 1001110010110… |
… | …1100011100101 |
3 | 2212022010121210 |
4 | 2130231203211 |
5 | 41004043221 |
6 | 4024302033 |
7 | 1006116600 |
oct | 234554345 |
9 | 85263553 |
10 | 41081061 |
11 | 2120989a |
12 | 11911919 |
13 | 8684928 |
14 | 5655337 |
15 | 3917276 |
hex | 272d8e5 |
41081061 has 36 divisors (see below), whose sum is σ = 67756128. Its totient is φ = 22071168.
The previous prime is 41081041. The next prime is 41081069. The reversal of 41081061 is 16018014.
It is not a de Polignac number, because 41081061 - 211 = 41079013 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41081069) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42000 + ... + 42966.
Almost surely, 241081061 is an apocalyptic number.
It is an amenable number.
41081061 is a deficient number, since it is larger than the sum of its proper divisors (26675067).
41081061 is a wasteful number, since it uses less digits than its factorization.
41081061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018 (or 994 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 41081061 is about 6409.4509125197. The cubic root of 41081061 is about 345.0488231681.
Adding to 41081061 its reverse (16018014), we get a palindrome (57099075).
It can be divided in two parts, 410810 and 61, that added together give a triangular number (410871 = T906).
The spelling of 41081061 in words is "forty-one million, eighty-one thousand, sixty-one".
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