Base | Representation |
---|---|
bin | 110010100111100001… |
… | …110100000100011011 |
3 | 12012021202121121120221 |
4 | 302213201310010123 |
5 | 1342302132013101 |
6 | 40545042500511 |
7 | 3632564433622 |
oct | 624741640433 |
9 | 165252547527 |
10 | 54350266651 |
11 | 2106034384a |
12 | a649964737 |
13 | 518210bac5 |
14 | 28b83c06b9 |
15 | 1631757aa1 |
hex | ca787411b |
54350266651 has 4 divisors (see below), whose sum is σ = 54583529832. Its totient is φ = 54117003472.
The previous prime is 54350266613. The next prime is 54350266657. The reversal of 54350266651 is 15666205345.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 54350266651 - 223 = 54341878043 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54350266598 and 54350266607.
It is not an unprimeable number, because it can be changed into a prime (54350266657) 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 3 ways as a sum of consecutive naturals, for example, 116631241 + ... + 116631706.
It is an arithmetic number, because the mean of its divisors is an integer number (13645882458).
Almost surely, 254350266651 is an apocalyptic number.
54350266651 is a deficient number, since it is larger than the sum of its proper divisors (233263181).
54350266651 is a wasteful number, since it uses less digits than its factorization.
54350266651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233263180.
The product of its (nonzero) digits is 648000, while the sum is 43.
The spelling of 54350266651 in words is "fifty-four billion, three hundred fifty million, two hundred sixty-six thousand, six hundred fifty-one".
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