Base | Representation |
---|---|
bin | 1001111100000… |
… | …1001100000000 |
3 | 2220102212010001 |
4 | 2133001030000 |
5 | 41132421020 |
6 | 4045245344 |
7 | 1014215554 |
oct | 237011400 |
9 | 86385101 |
10 | 41685760 |
11 | 21592146 |
12 | 11b63854 |
13 | 8836c3c |
14 | 5771864 |
15 | 39d650a |
hex | 27c1300 |
41685760 has 72 divisors (see below), whose sum is σ = 103385520. Its totient is φ = 16084992.
The previous prime is 41685737. The next prime is 41685769. The reversal of 41685760 is 6758614.
It is not an unprimeable number, because it can be changed into a prime (41685769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36559 + ... + 37681.
It is an arithmetic number, because the mean of its divisors is an integer number (1435910).
Almost surely, 241685760 is an apocalyptic number.
41685760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41685760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51692760).
41685760 is an abundant number, since it is smaller than the sum of its proper divisors (61699760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41685760 is a wasteful number, since it uses less digits than its factorization.
41685760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1173 (or 1159 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 41685760 is about 6456.4510375283. The cubic root of 41685760 is about 346.7335834005.
The spelling of 41685760 in words is "forty-one million, six hundred eighty-five thousand, seven hundred sixty".
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