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244130550032 = 2489415341281
BaseRepresentation
bin1110001101011101010…
…0001001000100010000
3212100010212200220102102
43203113110021010100
512444434410100112
6304052500535532
723431532302505
oct3432724110420
9770125626372
10244130550032
1194598370656
123b3929b15a8
131a038072085
14bb5d0a74ac
15653c8bcbc2
hex38d7509110

244130550032 has 40 divisors (see below), whose sum is σ = 478444344120. Its totient is φ = 120661770240.

The previous prime is 244130550007. The next prime is 244130550067. The reversal of 244130550032 is 230055031442.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5064314896 + 239066235136 = 71164^2 + 488944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244130549977 and 244130550004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5893232 + ... + 5934512.

It is an arithmetic number, because the mean of its divisors is an integer number (11961108603).

Almost surely, 2244130550032 is an apocalyptic number.

It is an amenable number.

244130550032 is a deficient number, since it is larger than the sum of its proper divisors (234313794088).

244130550032 is a wasteful number, since it uses less digits than its factorization.

244130550032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45531 (or 45525 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 244130550032 its reverse (230055031442), we get a palindrome (474185581474).

The spelling of 244130550032 in words is "two hundred forty-four billion, one hundred thirty million, five hundred fifty thousand, thirty-two".

Divisors: 1 2 4 8 16 89 178 356 712 1424 4153 8306 16612 33224 41281 66448 82562 165124 330248 369617 660496 739234 1478468 2956936 3674009 5913872 7348018 14696036 29392072 58784144 171439993 342879986 685759972 1371519944 2743039888 15258159377 30516318754 61032637508 122065275016 244130550032