Base | Representation |
---|---|
bin | 1101000111100110001… |
… | …01001011101100000000 |
3 | 1121002110212201102011222 |
4 | 12203303011023230000 |
5 | 24341121213231424 |
6 | 543023544054212 |
7 | 44365060521455 |
oct | 6436305135400 |
9 | 1532425642158 |
10 | 450754820864 |
11 | 164189388547 |
12 | 73438a64368 |
13 | 336768a2c1a |
14 | 17b60c5b82c |
15 | bad268de5e |
hex | 68f314bb00 |
450754820864 has 36 divisors (see below), whose sum is σ = 905707560240. Its totient is φ = 223884825600.
The previous prime is 450754820849. The next prime is 450754820869. The reversal of 450754820864 is 468028457054.
It is not an unprimeable number, because it can be changed into a prime (450754820869) 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, 5791679 + ... + 5868990.
It is an arithmetic number, because the mean of its divisors is an integer number (25158543340).
Almost surely, 2450754820864 is an apocalyptic number.
It is an amenable number.
450754820864 is an abundant number, since it is smaller than the sum of its proper divisors (454952739376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450754820864 is a wasteful number, since it uses less digits than its factorization.
450754820864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11660836 (or 11660822 counting only the distinct ones).
The product of its (nonzero) digits is 8601600, while the sum is 53.
The spelling of 450754820864 in words is "four hundred fifty billion, seven hundred fifty-four million, eight hundred twenty thousand, eight hundred sixty-four".
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