Base | Representation |
---|---|
bin | 1001111000111… |
… | …0100011101100 |
3 | 2220001022122022 |
4 | 2132032203230 |
5 | 41104302010 |
6 | 4041005312 |
7 | 1012363136 |
oct | 236164354 |
9 | 86038568 |
10 | 41478380 |
11 | 21460359 |
12 | 11a83838 |
13 | 8793728 |
14 | 571a056 |
15 | 3994d55 |
hex | 278e8ec |
41478380 has 24 divisors (see below), whose sum is σ = 87526320. Its totient is φ = 16511040.
The previous prime is 41478343. The next prime is 41478389. The reversal of 41478380 is 8387414.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 41478380.
It is not an unprimeable number, because it can be changed into a prime (41478389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695 + ... + 9134.
It is an arithmetic number, because the mean of its divisors is an integer number (3646930).
Almost surely, 241478380 is an apocalyptic number.
It is an amenable number.
41478380 is an abundant number, since it is smaller than the sum of its proper divisors (46047940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41478380 is a wasteful number, since it uses less digits than its factorization.
41478380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10049 (or 10047 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 41478380 is about 6440.3711073198. The cubic root of 41478380 is about 346.1576458716.
The spelling of 41478380 in words is "forty-one million, four hundred seventy-eight thousand, three hundred eighty".
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