Base | Representation |
---|---|
bin | 110010100111101000… |
… | …100010111001010001 |
3 | 12012021212221021020210 |
4 | 302213220202321101 |
5 | 1342303110000223 |
6 | 40545144354333 |
7 | 3632615433456 |
oct | 624750427121 |
9 | 165255837223 |
10 | 54352031313 |
11 | 21061339648 |
12 | a64a4759a9 |
13 | 51825a9098 |
14 | 28b871d82d |
15 | 16319a5893 |
hex | ca7a22e51 |
54352031313 has 8 divisors (see below), whose sum is σ = 76283552800. Its totient is φ = 34327598688.
The previous prime is 54352031311. The next prime is 54352031317. The reversal of 54352031313 is 31313025345.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54352031313 - 21 = 54352031311 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54352031311) 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, 476772148 + ... + 476772261.
It is an arithmetic number, because the mean of its divisors is an integer number (9535444100).
Almost surely, 254352031313 is an apocalyptic number.
It is an amenable number.
54352031313 is a deficient number, since it is larger than the sum of its proper divisors (21931521487).
54352031313 is a wasteful number, since it uses less digits than its factorization.
54352031313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 953544431.
The product of its (nonzero) digits is 16200, while the sum is 30.
Adding to 54352031313 its reverse (31313025345), we get a palindrome (85665056658).
The spelling of 54352031313 in words is "fifty-four billion, three hundred fifty-two million, thirty-one thousand, three hundred thirteen".
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