Base | Representation |
---|---|
bin | 1001110101110… |
… | …1111000000100 |
3 | 2212200012010010 |
4 | 2131131320010 |
5 | 41031411410 |
6 | 4032430220 |
7 | 1010602611 |
oct | 235357004 |
9 | 85605103 |
10 | 41278980 |
11 | 21334566 |
12 | 119a8370 |
13 | 8723a42 |
14 | 56a7508 |
15 | 3955c20 |
hex | 275de04 |
41278980 has 48 divisors (see below), whose sum is σ = 119314944. Its totient is φ = 10652160.
The previous prime is 41278967. The next prime is 41278999. The reversal of 41278980 is 8987214.
41278980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 9237 + ... + 12956.
It is an arithmetic number, because the mean of its divisors is an integer number (2485728).
Almost surely, 241278980 is an apocalyptic number.
It is an amenable number.
41278980 is an abundant number, since it is smaller than the sum of its proper divisors (78035964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41278980 is a wasteful number, since it uses less digits than its factorization.
41278980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22236 (or 22234 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 39.
The square root of 41278980 is about 6424.8719831604. The cubic root of 41278980 is about 345.6020573330.
The spelling of 41278980 in words is "forty-one million, two hundred seventy-eight thousand, nine hundred eighty".
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