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51341054 = 2174335117
BaseRepresentation
bin1100001111011…
…0011011111110
310120121101200112
43003312123332
5101120403204
65032230022
71162251242
oct303663376
9116541615
1051341054
1126a87326
121523b312
13a83792b
146b66422
15479226e
hex30f66fe

51341054 has 16 divisors (see below), whose sum is σ = 83440368. Its totient is φ = 23597952.

The previous prime is 51341051. The next prime is 51341063. The reversal of 51341054 is 45014315.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51341051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16097 + ... + 19020.

It is an arithmetic number, because the mean of its divisors is an integer number (5215023).

Almost surely, 251341054 is an apocalyptic number.

51341054 is a deficient number, since it is larger than the sum of its proper divisors (32099314).

51341054 is a wasteful number, since it uses less digits than its factorization.

51341054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35179.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 51341054 is about 7165.2671966927. The cubic root of 51341054 is about 371.6677912474.

Adding to 51341054 its reverse (45014315), we get a palindrome (96355369).

The spelling of 51341054 in words is "fifty-one million, three hundred forty-one thousand, fifty-four".

Divisors: 1 2 17 34 43 86 731 1462 35117 70234 596989 1193978 1510031 3020062 25670527 51341054