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5243044351060 = 225379049782981
BaseRepresentation
bin100110001001011110111…
…0010111100110001010100
3200120020012202221101222001
41030102331302330301110
51141400223323213220
615052342112245044
71050540345442045
oct114227562746124
920506182841861
105243044351060
11174162093980a
12708178b40784
132c05560a8349
14141a9c4a48cc
15915b4a8280a
hex4c4bdcbcc54

5243044351060 has 48 divisors (see below), whose sum is σ = 11309235411600. Its totient is φ = 2040308075520.

The previous prime is 5243044351037. The next prime is 5243044351099. The reversal of 5243044351060 is 601534403425.

It can be written as a sum of positive squares in 8 ways, for example, as 4860041796 + 5238184309264 = 69714^2 + 2288708^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 6304770 + ... + 7087750.

It is an arithmetic number, because the mean of its divisors is an integer number (235609071075).

Almost surely, 25243044351060 is an apocalyptic number.

It is an amenable number.

5243044351060 is an abundant number, since it is smaller than the sum of its proper divisors (6066191060540).

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

5243044351060 is a wasteful number, since it uses less digits than its factorization.

5243044351060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792076 (or 792074 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 5243044351060 its reverse (601534403425), we get a palindrome (5844578754485).

The spelling of 5243044351060 in words is "five trillion, two hundred forty-three billion, forty-four million, three hundred fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 9049 18098 36196 45245 90490 180980 334813 669626 782981 1339252 1565962 1674065 3131924 3348130 3914905 6696260 7829810 15659620 28970297 57940594 115881188 144851485 289702970 579405940 7085195069 14170390138 28340780276 35425975345 70851950690 141703901380 262152217553 524304435106 1048608870212 1310761087765 2621522175530 5243044351060