Base | Representation |
---|---|
bin | 1000000000110001… |
… | …01101100000011001 |
3 | 102002202221001110011 |
4 | 10000120231200121 |
5 | 32302132221040 |
6 | 1550454521521 |
7 | 211410452254 |
oct | 40030554031 |
9 | 12082831404 |
10 | 4301445145 |
11 | 1908065448 |
12 | a006662a1 |
13 | 53720721a |
14 | 2cb3c209b |
15 | 1a296c3ea |
hex | 10062d819 |
4301445145 has 16 divisors (see below), whose sum is σ = 5641671168. Its totient is φ = 3134257920.
The previous prime is 4301445089. The next prime is 4301445149. The reversal of 4301445145 is 5415441034.
It is a de Polignac number, because none of the positive numbers 2k-4301445145 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4301445149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813579 + ... + 818848.
It is an arithmetic number, because the mean of its divisors is an integer number (352604448).
Almost surely, 24301445145 is an apocalyptic number.
It is an amenable number.
4301445145 is a deficient number, since it is larger than the sum of its proper divisors (1340226023).
4301445145 is a wasteful number, since it uses less digits than its factorization.
4301445145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1632480.
The product of its (nonzero) digits is 19200, while the sum is 31.
The square root of 4301445145 is about 65585.4034446690. The cubic root of 4301445145 is about 1626.3154816978.
Adding to 4301445145 its reverse (5415441034), we get a palindrome (9716886179).
The spelling of 4301445145 in words is "four billion, three hundred one million, four hundred forty-five thousand, one hundred forty-five".
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