Base | Representation |
---|---|
bin | 1111111001000011110… |
… | …11010000111100110110 |
3 | 1221012101202211112201101 |
4 | 13330201323100330312 |
5 | 32421232141440041 |
6 | 1054502010320314 |
7 | 54310063452412 |
oct | 7744173207466 |
9 | 1835352745641 |
10 | 546030030646 |
11 | 1a062a798841 |
12 | 899a842909a |
13 | 3c64b581cb9 |
14 | 1c5dc5b9d42 |
15 | e30bbd5b31 |
hex | 7f21ed0f36 |
546030030646 has 8 divisors (see below), whose sum is σ = 819286591104. Its totient is φ = 272934500280.
The previous prime is 546030030641. The next prime is 546030030661. The reversal of 546030030646 is 646030030645.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (546030030641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40249045 + ... + 40262608.
It is an arithmetic number, because the mean of its divisors is an integer number (102410823888).
Almost surely, 2546030030646 is an apocalyptic number.
546030030646 is a deficient number, since it is larger than the sum of its proper divisors (273256560458).
546030030646 is a wasteful number, since it uses less digits than its factorization.
546030030646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80515046.
The product of its (nonzero) digits is 155520, while the sum is 37.
Subtracting 546030030646 from its reverse (646030030645), we obtain a palindrome (99999999999).
The spelling of 546030030646 in words is "five hundred forty-six billion, thirty million, thirty thousand, six hundred forty-six".
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