Base | Representation |
---|---|
bin | 100110100110010000… |
… | …010100101010001000 |
3 | 10221222022012110110100 |
4 | 212212100110222020 |
5 | 1134334131034230 |
6 | 31012240445400 |
7 | 2665010131311 |
oct | 464620245210 |
9 | 127868173410 |
10 | 41444002440 |
11 | 16638071495 |
12 | 8047619860 |
13 | 3ba6299589 |
14 | 2012295608 |
15 | 112866e660 |
hex | 9a6414a88 |
41444002440 has 48 divisors (see below), whose sum is σ = 134693009100. Its totient is φ = 11051733888.
The previous prime is 41444002433. The next prime is 41444002441. The reversal of 41444002440 is 4420044414.
41444002440 is a `hidden beast` number, since 4 + 14 + 4 + 400 + 244 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 37110940164 + 4333062276 = 192642^2 + 65826^2 .
It is not an unprimeable number, because it can be changed into a prime (41444002441) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 57560755 + ... + 57561474.
Almost surely, 241444002440 is an apocalyptic number.
41444002440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41444002440 is an abundant number, since it is smaller than the sum of its proper divisors (93249006660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41444002440 is a wasteful number, since it uses less digits than its factorization.
41444002440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115122246 (or 115122239 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 27.
Adding to 41444002440 its reverse (4420044414), we get a palindrome (45864046854).
The spelling of 41444002440 in words is "forty-one billion, four hundred forty-four million, two thousand, four hundred forty".
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