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54110520141 = 3171060990591
BaseRepresentation
bin110010011001001111…
…010000001101001101
312011200001111020012120
4302121033100031031
51341304243121031
640505200123153
73623623555326
oct623117201515
9164601436176
1054110520141
1120a47a83737
12a5a16064b9
135144549472
14289461344d
15161a69ba96
hexc993d034d

54110520141 has 8 divisors (see below), whose sum is σ = 76391322624. Its totient is φ = 33951698880.

The previous prime is 54110520133. The next prime is 54110520151. The reversal of 54110520141 is 14102501145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54110520141 - 23 = 54110520133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54110520151) 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, 530495245 + ... + 530495346.

It is an arithmetic number, because the mean of its divisors is an integer number (9548915328).

Almost surely, 254110520141 is an apocalyptic number.

54110520141 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

54110520141 is a deficient number, since it is larger than the sum of its proper divisors (22280802483).

54110520141 is a wasteful number, since it uses less digits than its factorization.

54110520141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060990611.

The product of its (nonzero) digits is 800, while the sum is 24.

The spelling of 54110520141 in words is "fifty-four billion, one hundred ten million, five hundred twenty thousand, one hundred forty-one".

Divisors: 1 3 17 51 1060990591 3182971773 18036840047 54110520141