Search a number
-
+
41438808 = 23323731543
BaseRepresentation
bin1001111000010…
…0111001011000
32212222022100200
42132010321120
541102020213
64040102200
71012136565
oct236047130
985868320
1041438808
1121433654
1211a64960
13877b708
14570986c
153988273
hex2784e58

41438808 has 48 divisors (see below), whose sum is σ = 112603920. Its totient is φ = 13766976.

The previous prime is 41438807. The next prime is 41438821. The reversal of 41438808 is 80883414.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41438807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26085 + ... + 27627.

It is an arithmetic number, because the mean of its divisors is an integer number (2345915).

Almost surely, 241438808 is an apocalyptic number.

It is an amenable number.

41438808 is an abundant number, since it is smaller than the sum of its proper divisors (71165112).

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

41438808 is a wasteful number, since it uses less digits than its factorization.

41438808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928 (or 1921 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 41438808 is about 6437.2981910115. The cubic root of 41438808 is about 346.0475281921.

The spelling of 41438808 in words is "forty-one million, four hundred thirty-eight thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 373 746 1119 1492 1543 2238 2984 3086 3357 4476 4629 6172 6714 8952 9258 12344 13428 13887 18516 26856 27774 37032 55548 111096 575539 1151078 1726617 2302156 3453234 4604312 5179851 6906468 10359702 13812936 20719404 41438808