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41132231 = 7171791931
BaseRepresentation
bin1001110011101…
…0000011000111
32212101201210222
42130322003013
541012212411
64025334555
71006422020
oct234720307
985351728
1041132231
1121244288
121193745b
1386a1cca
145669c47
1539274db
hex273a0c7

41132231 has 16 divisors (see below), whose sum is σ = 50077440. Its totient is φ = 32979840.

The previous prime is 41132159. The next prime is 41132233. The reversal of 41132231 is 13223114.

41132231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 41132231 - 214 = 41115847 is a prime.

It is a super-2 number, since 2×411322312 = 3383720854074722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41132233) 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 15 ways as a sum of consecutive naturals, for example, 20336 + ... + 22266.

It is an arithmetic number, because the mean of its divisors is an integer number (3129840).

Almost surely, 241132231 is an apocalyptic number.

41132231 is a deficient number, since it is larger than the sum of its proper divisors (8945209).

41132231 is a wasteful number, since it uses less digits than its factorization.

41132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134.

The product of its digits is 144, while the sum is 17.

The square root of 41132231 is about 6413.4414318679. The cubic root of 41132231 is about 345.1920264039.

Adding to 41132231 its reverse (13223114), we get a palindrome (54355345).

The spelling of 41132231 in words is "forty-one million, one hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 7 17 119 179 1253 1931 3043 13517 21301 32827 229789 345649 2419543 5876033 41132231