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41232245 = 537222877
BaseRepresentation
bin1001110101001…
…0011101110101
32212120211000012
42131102131311
541023412440
64031430005
71010316425
oct235223565
985524005
1041232245
112130243a
1211985305
1387086a2
145694485
153946e65
hex2752775

41232245 has 8 divisors (see below), whose sum is σ = 50816184. Its totient is φ = 32094144.

The previous prime is 41232241. The next prime is 41232271. The reversal of 41232245 is 54223214.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22344529 + 18887716 = 4727^2 + 4346^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41232245 - 22 = 41232241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41232245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41232241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111254 + ... + 111623.

It is an arithmetic number, because the mean of its divisors is an integer number (6352023).

Almost surely, 241232245 is an apocalyptic number.

It is an amenable number.

41232245 is a deficient number, since it is larger than the sum of its proper divisors (9583939).

41232245 is a wasteful number, since it uses less digits than its factorization.

41232245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222919.

The product of its digits is 1920, while the sum is 23.

The square root of 41232245 is about 6421.2339156894. The cubic root of 41232245 is about 345.4715808249.

Adding to 41232245 its reverse (54223214), we get a palindrome (95455459).

The spelling of 41232245 in words is "forty-one million, two hundred thirty-two thousand, two hundred forty-five".

Divisors: 1 5 37 185 222877 1114385 8246449 41232245