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54100130324 = 2213525032581
BaseRepresentation
bin110010011000100111…
…100111101000010100
312011122022221101001112
4302120213213220110
51341244113132244
640504145314152
73623436343322
oct623047475024
9164568841045
1054100130324
1120a42127709
12a59a035958
13514234c346
1428930aad12
1516197e839e
hexc989e7a14

54100130324 has 6 divisors (see below), whose sum is σ = 94675228074. Its totient is φ = 27050065160.

The previous prime is 54100130311. The next prime is 54100130351. The reversal of 54100130324 is 42303100145.

It can be written as a sum of positive squares in only one way, i.e., 50454144400 + 3645985924 = 224620^2 + 60382^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54100130324.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6762516287 + ... + 6762516294.

It is an arithmetic number, because the mean of its divisors is an integer number (15779204679).

Almost surely, 254100130324 is an apocalyptic number.

It is an amenable number.

54100130324 is a deficient number, since it is larger than the sum of its proper divisors (40575097750).

54100130324 is a wasteful number, since it uses less digits than its factorization.

54100130324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525032585 (or 13525032583 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 54100130324 its reverse (42303100145), we get a palindrome (96403230469).

The spelling of 54100130324 in words is "fifty-four billion, one hundred million, one hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 4 13525032581 27050065162 54100130324