Base | Representation |
---|---|
bin | 1100000101000101000… |
… | …01100001000001110010 |
3 | 1110200022002200011111220 |
4 | 12002202201201001302 |
5 | 23300002122233232 |
6 | 514400211445510 |
7 | 41662111004145 |
oct | 6024241410162 |
9 | 1420262604456 |
10 | 415043555442 |
11 | 1500232a324a |
12 | 685312b6896 |
13 | 301a51c7339 |
14 | 161340c405c |
15 | abe246342c |
hex | 60a2861072 |
415043555442 has 16 divisors (see below), whose sum is σ = 830302038720. Its totient is φ = 138312030512.
The previous prime is 415043555363. The next prime is 415043555473. The reversal of 415043555442 is 244555340514.
It is a super-2 number, since 2×4150435554422 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 415043555394 and 415043555403.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8930217 + ... + 8976572.
It is an arithmetic number, because the mean of its divisors is an integer number (51893877420).
Almost surely, 2415043555442 is an apocalyptic number.
415043555442 is an abundant number, since it is smaller than the sum of its proper divisors (415258483278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415043555442 is a wasteful number, since it uses less digits than its factorization.
415043555442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17910657.
The product of its (nonzero) digits is 960000, while the sum is 42.
Adding to 415043555442 its reverse (244555340514), we get a palindrome (659598895956).
The spelling of 415043555442 in words is "four hundred fifteen billion, forty-three million, five hundred fifty-five thousand, four hundred forty-two".
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