Base | Representation |
---|---|
bin | 11000100101000111001111… |
… | …11001111111111111100001 |
3 | 21002101022001000220110022012 |
4 | 30102203213321333333201 |
5 | 24041041000323202311 |
6 | 310543011350322305 |
7 | 14246052660341555 |
oct | 1422434771777741 |
9 | 232338030813265 |
10 | 54051759194081 |
11 | 1624a249a36310 |
12 | 608b714959395 |
13 | 242109c891b6c |
14 | d4c194b6b865 |
15 | 63b024b5778b |
hex | 3128e7e7ffe1 |
54051759194081 has 8 divisors (see below), whose sum is σ = 59429851198464. Its totient is φ = 48751049808720.
The previous prime is 54051759194057. The next prime is 54051759194119. The reversal of 54051759194081 is 18049195715045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54051759194081 - 234 = 54034579324897 is a prime.
It is a super-2 number, since 2×540517591940812 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 54051759194081.
It is not an unprimeable number, because it can be changed into a prime (54051759194581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19345653290 + ... + 19345656083.
It is an arithmetic number, because the mean of its divisors is an integer number (7428731399808).
Almost surely, 254051759194081 is an apocalyptic number.
It is an amenable number.
54051759194081 is a deficient number, since it is larger than the sum of its proper divisors (5378092004383).
54051759194081 is a wasteful number, since it uses less digits than its factorization.
54051759194081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38691309511.
The product of its (nonzero) digits is 9072000, while the sum is 59.
The spelling of 54051759194081 in words is "fifty-four trillion, fifty-one billion, seven hundred fifty-nine million, one hundred ninety-four thousand, eighty-one".
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