Base | Representation |
---|---|
bin | 1001111110010… |
… | …0110100000101 |
3 | 2220201021021200 |
4 | 2133210310011 |
5 | 41202103220 |
6 | 4052333113 |
7 | 1015364160 |
oct | 237446405 |
9 | 86637250 |
10 | 41831685 |
11 | 21681845 |
12 | 12014199 |
13 | 888849c |
14 | 57acad7 |
15 | 3a14890 |
hex | 27e4d05 |
41831685 has 72 divisors (see below), whose sum is σ = 86012160. Its totient is φ = 18420480.
The previous prime is 41831683. The next prime is 41831689. The reversal of 41831685 is 58613814.
41831685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 41831685 - 21 = 41831683 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41831683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 529476 + ... + 529554.
Almost surely, 241831685 is an apocalyptic number.
41831685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
41831685 is an abundant number, since it is smaller than the sum of its proper divisors (44180475).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41831685 is a wasteful number, since it uses less digits than its factorization.
41831685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179 (or 135 counting only the distinct ones).
The product of its digits is 23040, while the sum is 36.
The square root of 41831685 is about 6467.7418779664. The cubic root of 41831685 is about 347.1377035982.
The spelling of 41831685 in words is "forty-one million, eight hundred thirty-one thousand, six hundred eighty-five".
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