Base | Representation |
---|---|
bin | 100101101000100001… |
… | …111101111010100100 |
3 | 10212022010121110111211 |
4 | 211220201331322210 |
5 | 1130224030043414 |
6 | 30321405041204 |
7 | 2630234035246 |
oct | 455041757244 |
9 | 125263543454 |
10 | 40408440484 |
11 | 16156569465 |
12 | 79b8856204 |
13 | 3a6c88a919 |
14 | 1d5492c096 |
15 | 10b77b63c4 |
hex | 96887dea4 |
40408440484 has 24 divisors (see below), whose sum is σ = 71820368928. Its totient is φ = 19888756800.
The previous prime is 40408440473. The next prime is 40408440503. The reversal of 40408440484 is 48404480404.
40408440484 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336912 + ... + 440824.
It is an arithmetic number, because the mean of its divisors is an integer number (2992515372).
Almost surely, 240408440484 is an apocalyptic number.
It is an amenable number.
40408440484 is a deficient number, since it is larger than the sum of its proper divisors (31411928444).
40408440484 is a wasteful number, since it uses less digits than its factorization.
40408440484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105435 (or 105433 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 40.
The spelling of 40408440484 in words is "forty billion, four hundred eight million, four hundred forty thousand, four hundred eighty-four".
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