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42423103341 = 328356791303
BaseRepresentation
bin100111100000100111…
…010010111101101101
311001111112112221101200
4213200213102331231
51143340303301331
631253334200113
73031166300013
oct474047227555
9131445487350
1042423103341
1116a9a810493
12827b4b3039
13400109a018
1420a63228b3
1511845c35e6
hex9e09d2f6d

42423103341 has 12 divisors (see below), whose sum is σ = 62016103968. Its totient is φ = 27941320584.

The previous prime is 42423103313. The next prime is 42423103351. The reversal of 42423103341 is 14330132424.

42423103341 is a `hidden beast` number, since 4 + 2 + 4 + 2 + 310 + 3 + 341 = 666.

It is not a de Polignac number, because 42423103341 - 210 = 42423102317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42423103351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28394905 + ... + 28396398.

It is an arithmetic number, because the mean of its divisors is an integer number (5168008664).

Almost surely, 242423103341 is an apocalyptic number.

It is an amenable number.

42423103341 is a deficient number, since it is larger than the sum of its proper divisors (19593000627).

42423103341 is a wasteful number, since it uses less digits than its factorization.

42423103341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56791392 (or 56791389 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 42423103341 its reverse (14330132424), we get a palindrome (56753235765).

The spelling of 42423103341 in words is "forty-two billion, four hundred twenty-three million, one hundred three thousand, three hundred forty-one".

Divisors: 1 3 9 83 249 747 56791303 170373909 511121727 4713678149 14141034447 42423103341