Base | Representation |
---|---|
bin | 1101000110110011010… |
… | …11000100010101100101 |
3 | 1121001101011121100002200 |
4 | 12203121223010111211 |
5 | 24334233101411423 |
6 | 542513355325113 |
7 | 44351363320533 |
oct | 6433153042545 |
9 | 1531334540080 |
10 | 450328544613 |
11 | 163a8a7a5922 |
12 | 7333a150799 |
13 | 3360949155c |
14 | 17b203b7153 |
15 | baaa039d43 |
hex | 68d9ac4565 |
450328544613 has 12 divisors (see below), whose sum is σ = 688737774348. Its totient is φ = 282559086720.
The previous prime is 450328544591. The next prime is 450328544683. The reversal of 450328544613 is 316445823054.
450328544613 is a `hidden beast` number, since 4 + 5 + 0 + 3 + 28 + 5 + 4 + 4 + 613 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 197080059969 + 253248484644 = 443937^2 + 503238^2 .
It is not a de Polignac number, because 450328544613 - 25 = 450328544581 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450328544683) 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 11 ways as a sum of consecutive naturals, for example, 1471661758 + ... + 1471662063.
It is an arithmetic number, because the mean of its divisors is an integer number (57394814529).
Almost surely, 2450328544613 is an apocalyptic number.
It is an amenable number.
450328544613 is a deficient number, since it is larger than the sum of its proper divisors (238409229735).
450328544613 is a wasteful number, since it uses less digits than its factorization.
450328544613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2943323844 (or 2943323841 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 45.
The spelling of 450328544613 in words is "four hundred fifty billion, three hundred twenty-eight million, five hundred forty-four thousand, six hundred thirteen".
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