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115244045350 = 25273153200407
BaseRepresentation
bin110101101010100010…
…1001001010000100110
3102000110120000002012221
41223111011021100212
53342004433422400
6124535315502554
711216566136260
oct1532505112046
9360416002187
10115244045350
1144969293a95
121a402bb7a5a
13ab37a94a15
145813850b30
152ee76a8c1a
hex1ad5149426

115244045350 has 96 divisors (see below), whose sum is σ = 257650937856. Its totient is φ = 37516003200.

The previous prime is 115244045333. The next prime is 115244045351. The reversal of 115244045350 is 53540442511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115244045351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 474847 + ... + 675253.

It is an arithmetic number, because the mean of its divisors is an integer number (2683863936).

Almost surely, 2115244045350 is an apocalyptic number.

115244045350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115244045350 is an abundant number, since it is smaller than the sum of its proper divisors (142406892506).

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

115244045350 is a wasteful number, since it uses less digits than its factorization.

115244045350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200510 (or 200505 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 115244045350 its reverse (53540442511), we get a palindrome (168784487861).

The spelling of 115244045350 in words is "one hundred fifteen billion, two hundred forty-four million, forty-five thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 31 35 50 53 62 70 106 155 175 217 265 310 350 371 434 530 742 775 1085 1325 1550 1643 1855 2170 2650 3286 3710 5425 8215 9275 10850 11501 16430 18550 23002 41075 57505 82150 115010 200407 287525 400814 575050 1002035 1402849 2004070 2805698 5010175 6212617 7014245 10020350 10621571 12425234 14028490 21243142 31063085 35071225 43488319 53107855 62126170 70142450 74350997 86976638 106215710 148701994 155315425 217441595 265539275 310630850 329268701 371754985 434883190 531078550 658537402 743509970 1087207975 1646343505 1858774925 2174415950 2304880907 3292687010 3717549850 4609761814 8231717525 11524404535 16463435050 23048809070 57622022675 115244045350