Base | Representation |
---|---|
bin | 1001111011011… |
… | …0011000110000 |
3 | 2220100121102112 |
4 | 2132312120300 |
5 | 41130012040 |
6 | 4044304452 |
7 | 1013642564 |
oct | 236663060 |
9 | 86317375 |
10 | 41641520 |
11 | 21561988 |
12 | 11b42128 |
13 | 881ca6b |
14 | 575d6a4 |
15 | 39c8365 |
hex | 27b6630 |
41641520 has 40 divisors (see below), whose sum is σ = 97184256. Its totient is φ = 16593408.
The previous prime is 41641519. The next prime is 41641541. The reversal of 41641520 is 2514614.
41641520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
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, 24209 + ... + 25871.
Almost surely, 241641520 is an apocalyptic number.
41641520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41641520 is an abundant number, since it is smaller than the sum of its proper divisors (55542736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41641520 is a wasteful number, since it uses less digits than its factorization.
41641520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1989 (or 1983 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 41641520 is about 6453.0240972741. The cubic root of 41641520 is about 346.6108802408.
The spelling of 41641520 in words is "forty-one million, six hundred forty-one thousand, five hundred twenty".
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