Base | Representation |
---|---|
bin | 101001111011001011… |
… | …001100100100101101 |
3 | 11022012020221011222120 |
4 | 221323023030210231 |
5 | 1214143122034423 |
6 | 32402525303153 |
7 | 3152354301651 |
oct | 517313144455 |
9 | 138166834876 |
10 | 45016205613 |
11 | 18100524615 |
12 | 8883a04ab9 |
13 | 4325396472 |
14 | 227088aa61 |
15 | 128708eee3 |
hex | a7b2cc92d |
45016205613 has 48 divisors (see below), whose sum is σ = 63709740864. Its totient is φ = 28267993600.
The previous prime is 45016205603. The next prime is 45016205621. The reversal of 45016205613 is 31650261054.
It is not a de Polignac number, because 45016205613 - 226 = 44949096749 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45016205603) 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 47 ways as a sum of consecutive naturals, for example, 31023538 + ... + 31024988.
It is an arithmetic number, because the mean of its divisors is an integer number (1327286268).
Almost surely, 245016205613 is an apocalyptic number.
It is an amenable number.
45016205613 is a deficient number, since it is larger than the sum of its proper divisors (18693535251).
45016205613 is a wasteful number, since it uses less digits than its factorization.
45016205613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1786 (or 1763 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
Adding to 45016205613 its reverse (31650261054), we get a palindrome (76666466667).
The spelling of 45016205613 in words is "forty-five billion, sixteen million, two hundred five thousand, six hundred thirteen".
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