Base | Representation |
---|---|
bin | 1101000111001010110… |
… | …00111010000101011100 |
3 | 1121001212212110220222011 |
4 | 12203211120322011130 |
5 | 24340133412014440 |
6 | 542545100401004 |
7 | 44356301153344 |
oct | 6434530720534 |
9 | 1531785426864 |
10 | 450525110620 |
11 | 164080752872 |
12 | 73393b46164 |
13 | 3363b1157c0 |
14 | 17b3c543d24 |
15 | babc4169ea |
hex | 68e563a15c |
450525110620 has 48 divisors (see below), whose sum is σ = 1022094184608. Its totient is φ = 165822946560.
The previous prime is 450525110507. The next prime is 450525110621. The reversal of 450525110620 is 26011525054.
It is a super-3 number, since 3×4505251106203 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450525110621) 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 15 ways as a sum of consecutive naturals, for example, 2650686 + ... + 2815525.
It is an arithmetic number, because the mean of its divisors is an integer number (21293628846).
Almost surely, 2450525110620 is an apocalyptic number.
It is an amenable number.
450525110620 is an abundant number, since it is smaller than the sum of its proper divisors (571569073988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450525110620 is a wasteful number, since it uses less digits than its factorization.
450525110620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5466550 (or 5466548 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 31.
Adding to 450525110620 its reverse (26011525054), we get a palindrome (476536635674).
The spelling of 450525110620 in words is "four hundred fifty billion, five hundred twenty-five million, one hundred ten thousand, six hundred twenty".
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