Base | Representation |
---|---|
bin | 110010111001011011… |
… | …101100000000010011 |
3 | 12020001200211200221222 |
4 | 302321123230000103 |
5 | 1343411031310033 |
6 | 41034533035255 |
7 | 3643202602661 |
oct | 627133540023 |
9 | 166050750858 |
10 | 54650650643 |
11 | 211a495a786 |
12 | a712485b2b |
13 | 51cc412604 |
14 | 2906253c31 |
15 | 164cce0598 |
hex | cb96ec013 |
54650650643 has 8 divisors (see below), whose sum is σ = 54709559520. Its totient is φ = 54591770880.
The previous prime is 54650650619. The next prime is 54650650657. The reversal of 54650650643 is 34605605645.
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 54650650643 - 216 = 54650585107 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54650650594 and 54650650603.
It is not an unprimeable number, because it can be changed into a prime (54650652643) 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, 6692483 + ... + 6700643.
It is an arithmetic number, because the mean of its divisors is an integer number (6838694940).
Almost surely, 254650650643 is an apocalyptic number.
54650650643 is a deficient number, since it is larger than the sum of its proper divisors (58908877).
54650650643 is a wasteful number, since it uses less digits than its factorization.
54650650643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14557.
The product of its (nonzero) digits is 1296000, while the sum is 44.
The spelling of 54650650643 in words is "fifty-four billion, six hundred fifty million, six hundred fifty thousand, six hundred forty-three".
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