Base | Representation |
---|---|
bin | 1001110011010… |
… | …1110110001010 |
3 | 2212100212012110 |
4 | 2130311312022 |
5 | 41011140033 |
6 | 4025123150 |
7 | 1006320600 |
oct | 234656612 |
9 | 85325173 |
10 | 41115018 |
11 | 2123235a |
12 | 119294b6 |
13 | 8697219 |
14 | 5663870 |
15 | 3922363 |
hex | 2735d8a |
41115018 has 48 divisors (see below), whose sum is σ = 96608160. Its totient is φ = 11630304.
The previous prime is 41115017. The next prime is 41115023. The reversal of 41115018 is 81051114.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 41114985 and 41115003.
It is not an unprimeable number, because it can be changed into a prime (41115013) 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, 31405 + ... + 32687.
It is an arithmetic number, because the mean of its divisors is an integer number (2012670).
Almost surely, 241115018 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41115018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48304080).
41115018 is an abundant number, since it is smaller than the sum of its proper divisors (55493142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41115018 is a wasteful number, since it uses less digits than its factorization.
41115018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1411 (or 1404 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 21.
The square root of 41115018 is about 6412.0993442086. The cubic root of 41115018 is about 345.1438677439.
The spelling of 41115018 in words is "forty-one million, one hundred fifteen thousand, eighteen".
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