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54753426141 = 31710747920947
BaseRepresentation
bin110010111111100011…
…101111101011011101
312020022212020020102220
4302333203233223131
51344113334114031
641053043535553
73645561305001
oct627743575335
9166285206386
1054753426141
1121247977507
12a74098a5b9
1352177b850b
142915b68701
151656d42596
hexcbf8efadd

54753426141 has 32 divisors (see below), whose sum is σ = 78187991040. Its totient is φ = 33961341696.

The previous prime is 54753426127. The next prime is 54753426251. The reversal of 54753426141 is 14162435745.

It is not a de Polignac number, because 54753426141 - 211 = 54753424093 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54753426093 and 54753426102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54753426041) 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, 2603430 + ... + 2624376.

It is an arithmetic number, because the mean of its divisors is an integer number (2443374720).

Almost surely, 254753426141 is an apocalyptic number.

54753426141 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

54753426141 is a deficient number, since it is larger than the sum of its proper divisors (23434564899).

54753426141 is a wasteful number, since it uses less digits than its factorization.

54753426141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21553.

The product of its digits is 403200, while the sum is 42.

The spelling of 54753426141 in words is "fifty-four billion, seven hundred fifty-three million, four hundred twenty-six thousand, one hundred forty-one".

Divisors: 1 3 17 51 107 321 479 1437 1819 5457 8143 20947 24429 51253 62841 153759 356099 871301 1068297 2241329 2613903 6723987 10033613 30100839 38102593 114307779 170571421 511714263 1073596591 3220789773 18251142047 54753426141