Search a number
-
+
41140652 = 22723193331
BaseRepresentation
bin1001110011110…
…0000110101100
32212102011100212
42130330012230
541013000102
64025441552
71006455410
oct234740654
985364325
1041140652
112124a643
12119402b8
1386a5aa7
14566cd40
153929c52
hex273c1ac

41140652 has 48 divisors (see below), whose sum is σ = 86564352. Its totient is φ = 16727040.

The previous prime is 41140621. The next prime is 41140661. The reversal of 41140652 is 25604114.

41140652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 124127 + ... + 124457.

It is an arithmetic number, because the mean of its divisors is an integer number (1803424).

Almost surely, 241140652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41140652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43282176).

41140652 is an abundant number, since it is smaller than the sum of its proper divisors (45423700).

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

41140652 is a wasteful number, since it uses less digits than its factorization.

41140652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 41140652 is about 6414.0979100728. The cubic root of 41140652 is about 345.2155818464.

Adding to 41140652 its reverse (25604114), we get a palindrome (66744766).

The spelling of 41140652 in words is "forty-one million, one hundred forty thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 23 28 46 92 161 193 322 331 386 644 662 772 1324 1351 2317 2702 4439 4634 5404 7613 8878 9268 15226 17756 30452 31073 53291 62146 63883 106582 124292 127766 213164 255532 447181 894362 1469309 1788724 2938618 5877236 10285163 20570326 41140652