Search a number
-
+
41694160 = 245521177
BaseRepresentation
bin1001111100001…
…1001111010000
32220110021122011
42133003033100
541133203120
64045352304
71014252214
oct237031720
986407564
1041694160
1121598492
1211b68694
13883aa01
145774944
1539d8c5a
hex27c33d0

41694160 has 20 divisors (see below), whose sum is σ = 96939108. Its totient is φ = 16677632.

The previous prime is 41694143. The next prime is 41694161. The reversal of 41694160 is 6149614.

41694160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 26296384 + 15397776 = 5128^2 + 3924^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41694161) 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 3 ways as a sum of consecutive naturals, for example, 260509 + ... + 260668.

Almost surely, 241694160 is an apocalyptic number.

41694160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41694160 is an abundant number, since it is smaller than the sum of its proper divisors (55244948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41694160 is a wasteful number, since it uses less digits than its factorization.

41694160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521190 (or 521184 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 41694160 is about 6457.1015169347. The cubic root of 41694160 is about 346.7568716608.

The spelling of 41694160 in words is "forty-one million, six hundred ninety-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 521177 1042354 2084708 2605885 4169416 5211770 8338832 10423540 20847080 41694160