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41444430 = 2353833607
BaseRepresentation
bin1001111000011…
…0010001001110
32212222121001220
42132012101032
541102210210
64040144210
71012162146
oct236062116
985877056
1041444430
11214378a5
1211a68066
138781141
14570b926
153989c70
hex278644e

41444430 has 32 divisors (see below), whose sum is σ = 99753984. Its totient is φ = 11019936.

The previous prime is 41444423. The next prime is 41444443. The reversal of 41444430 is 3444414.

It is a self number, because there is not a number n which added to its sum of digits gives 41444430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9687 + ... + 13293.

It is an arithmetic number, because the mean of its divisors is an integer number (3117312).

Almost surely, 241444430 is an apocalyptic number.

41444430 is an abundant number, since it is smaller than the sum of its proper divisors (58309554).

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

41444430 is a wasteful number, since it uses less digits than its factorization.

41444430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 41444430 is about 6437.7348500851. The cubic root of 41444430 is about 346.0631768985.

Adding to 41444430 its reverse (3444414), we get a palindrome (44888844).

It can be divided in two parts, 414 and 44430, that added together give a palindrome (44844).

The spelling of 41444430 in words is "forty-one million, four hundred forty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 383 766 1149 1915 2298 3607 3830 5745 7214 10821 11490 18035 21642 36070 54105 108210 1381481 2762962 4144443 6907405 8288886 13814810 20722215 41444430