Base | Representation |
---|---|
bin | 110010101000111111101101… |
… | …0000010011010100001001100 |
3 | 2011102011112221120112001221001 |
4 | 1211101333122002122201030 |
5 | 431341033043343121302 |
6 | 4215211505023350044 |
7 | 162552622643162140 |
oct | 14521773202324114 |
9 | 2142145846461831 |
10 | 445439011301452 |
11 | 119a26695343823 |
12 | 41b61093752324 |
13 | 161719457b921c |
14 | 7bdd5127d1220 |
15 | 3676d56c4e787 |
hex | 1951fda09a84c |
445439011301452 has 48 divisors (see below), whose sum is σ = 891025087696128. Its totient is φ = 190870922249280.
The previous prime is 445439011301407. The next prime is 445439011301491. The reversal of 445439011301452 is 254103110934544.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5048167078 + ... + 5048255314.
It is an arithmetic number, because the mean of its divisors is an integer number (18563022660336).
Almost surely, 2445439011301452 is an apocalyptic number.
It is an amenable number.
445439011301452 is an abundant number, since it is smaller than the sum of its proper divisors (445586076394676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445439011301452 is a wasteful number, since it uses less digits than its factorization.
445439011301452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115966 (or 115964 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 46.
The spelling of 445439011301452 in words is "four hundred forty-five trillion, four hundred thirty-nine billion, eleven million, three hundred one thousand, four hundred fifty-two".
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