Base | Representation |
---|---|
bin | 110011000100111000… |
… | …011100110101110011 |
3 | 12020120002021212010200 |
4 | 303010320130311303 |
5 | 1344304220140313 |
6 | 41105554130243 |
7 | 3651024412335 |
oct | 630470346563 |
9 | 166502255120 |
10 | 54842740083 |
11 | 2129332a38a |
12 | a766880983 |
13 | 523015a0c1 |
14 | 2923977455 |
15 | 165ead5b73 |
hex | cc4e1cd73 |
54842740083 has 12 divisors (see below), whose sum is σ = 79497214680. Its totient is φ = 36432631296.
The previous prime is 54842740063. The next prime is 54842740091. The reversal of 54842740083 is 38004724845.
It is a happy number.
54842740083 is a `hidden beast` number, since 548 + 4 + 27 + 4 + 0 + 0 + 83 = 666.
It is not a de Polignac number, because 54842740083 - 29 = 54842739571 is a prime.
It is a super-2 number, since 2×548427400832 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54842740063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10763598 + ... + 10768691.
It is an arithmetic number, because the mean of its divisors is an integer number (6624767890).
Almost surely, 254842740083 is an apocalyptic number.
54842740083 is a deficient number, since it is larger than the sum of its proper divisors (24654474597).
54842740083 is a wasteful number, since it uses less digits than its factorization.
54842740083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21532578 (or 21532575 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 45.
The spelling of 54842740083 in words is "fifty-four billion, eight hundred forty-two million, seven hundred forty thousand, eighty-three".
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