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244130413155 = 3573605336833
BaseRepresentation
bin1110001101011101001…
…1100111101001100011
3212100010212102221122220
43203113103213221203
512444434341210110
6304052454002123
723431531162446
oct3432723475143
9770125387586
10244130413155
1194598287832
123b392946343
131a038024995
14bb5d06d65d
15653c892370
hex38d74e7a63

244130413155 has 32 divisors (see below), whose sum is σ = 396035631936. Its totient is φ = 128394584064.

The previous prime is 244130413141. The next prime is 244130413199. The reversal of 244130413155 is 551314031442.

It is not a de Polignac number, because 244130413155 - 24 = 244130413139 is a prime.

It is a super-3 number, since 3×2441304131553 (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6609619 + ... + 6646451.

It is an arithmetic number, because the mean of its divisors is an integer number (12376113498).

Almost surely, 2244130413155 is an apocalyptic number.

244130413155 is a deficient number, since it is larger than the sum of its proper divisors (151905218781).

244130413155 is a wasteful number, since it uses less digits than its factorization.

244130413155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42967.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 244130413155 its reverse (551314031442), we get a palindrome (795444444597).

The spelling of 244130413155 in words is "two hundred forty-four billion, one hundred thirty million, four hundred thirteen thousand, one hundred fifty-five".

Divisors: 1 3 5 15 73 219 365 1095 6053 18159 30265 36833 90795 110499 184165 441869 552495 1325607 2209345 2688809 6628035 8066427 13444045 40332135 222950149 668850447 1114750745 3344252235 16275360877 48826082631 81376804385 244130413155