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44410141220 = 2252976569209
BaseRepresentation
bin101001010111000011…
…001111101000100100
311020122000111220221012
4221113003033220210
51211422444004340
632222435241352
73131344654244
oct512703175044
9136560456835
1044410141220
111791a404455
128734a49258
134259956493
1422141a5b24
15124dc75565
hexa570cfa24

44410141220 has 24 divisors (see below), whose sum is σ = 96477204600. Its totient is φ = 17151502592.

The previous prime is 44410141213. The next prime is 44410141277. The reversal of 44410141220 is 2214101444.

It can be written as a sum of positive squares in 4 ways, for example, as 3154844224 + 41255296996 = 56168^2 + 203114^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38284025 + ... + 38285184.

It is an arithmetic number, because the mean of its divisors is an integer number (4019883525).

Almost surely, 244410141220 is an apocalyptic number.

It is an amenable number.

44410141220 is an abundant number, since it is smaller than the sum of its proper divisors (52067063380).

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

44410141220 is a wasteful number, since it uses less digits than its factorization.

44410141220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76569247 (or 76569245 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 44410141220 its reverse (2214101444), we get a palindrome (46624242664).

The spelling of 44410141220 in words is "forty-four billion, four hundred ten million, one hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 76569209 153138418 306276836 382846045 765692090 1531384180 2220507061 4441014122 8882028244 11102535305 22205070610 44410141220