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12310425141 = 3737131120943
BaseRepresentation
bin10110111011100001…
…00010111000110101
31011202221020101120220
423131300202320311
5200202432101031
65353315044553
7614030613210
oct133560427065
934687211526
1012310425141
115247a06683
1224768a0759
131212572841
1484ad46777
154c0b3d596
hex2ddc22e35

12310425141 has 32 divisors (see below), whose sum is σ = 19412963328. Its totient is φ = 6792102720.

The previous prime is 12310425139. The next prime is 12310425157. The reversal of 12310425141 is 14152401321.

It is not a de Polignac number, because 12310425141 - 21 = 12310425139 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310425191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41316 + ... + 162258.

It is an arithmetic number, because the mean of its divisors is an integer number (606655104).

Almost surely, 212310425141 is an apocalyptic number.

It is an amenable number.

12310425141 is a deficient number, since it is larger than the sum of its proper divisors (7102538187).

12310425141 is a wasteful number, since it uses less digits than its factorization.

12310425141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121121.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 12310425141 its reverse (14152401321), we get a palindrome (26462826462).

The spelling of 12310425141 in words is "twelve billion, three hundred ten million, four hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 3 7 21 37 111 131 259 393 777 917 2751 4847 14541 33929 101787 120943 362829 846601 2539803 4474891 13424673 15843533 31324237 47530599 93972711 110904731 332714193 586210721 1758632163 4103475047 12310425141