Base | Representation |
---|---|
bin | 11010100011000… |
… | …101011110111100 |
3 | 1011001002220221210 |
4 | 122203011132330 |
5 | 1403010430431 |
6 | 112110324420 |
7 | 14015611122 |
oct | 3243053674 |
9 | 1131086853 |
10 | 445405116 |
11 | 209468502 |
12 | 1051b9710 |
13 | 7137b430 |
14 | 43223912 |
15 | 29181d46 |
hex | 1a8c57bc |
445405116 has 24 divisors (see below), whose sum is σ = 1119223504. Its totient is φ = 137047680.
The previous prime is 445405091. The next prime is 445405127. The reversal of 445405116 is 611504544.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427425 + ... + 1427736.
Almost surely, 2445405116 is an apocalyptic number.
It is an amenable number.
445405116 is an abundant number, since it is smaller than the sum of its proper divisors (673818388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445405116 is a wasteful number, since it uses less digits than its factorization.
445405116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2855181 (or 2855179 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 445405116 is about 21104.6230954263. The cubic root of 445405116 is about 763.6922798830.
The spelling of 445405116 in words is "four hundred forty-five million, four hundred five thousand, one hundred sixteen".
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