Base | Representation |
---|---|
bin | 10100011000001111100000… |
… | …11101100000100010110101 |
3 | 12212200010021212000220112000 |
4 | 22030013300131200202311 |
5 | 21333210400041111420 |
6 | 235151001000445513 |
7 | 12303443344404561 |
oct | 1214076035404265 |
9 | 185603255026460 |
10 | 44813428066485 |
11 | 133082a4950541 |
12 | 5039186479899 |
13 | 1c00b712cba20 |
14 | b0cda52d86a1 |
15 | 52aa77cc5690 |
hex | 28c1f07608b5 |
44813428066485 has 64 divisors (see below), whose sum is σ = 86245846364160. Its totient is φ = 21946487362560.
The previous prime is 44813428066471. The next prime is 44813428066493. The reversal of 44813428066485 is 58466082431844.
It is a happy number.
44813428066485 is a `hidden beast` number, since 4 + 4 + 8 + 13 + 4 + 2 + 80 + 66 + 485 = 666.
It is not a de Polignac number, because 44813428066485 - 211 = 44813428064437 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66509604 + ... + 67180013.
It is an arithmetic number, because the mean of its divisors is an integer number (1347591349440).
Almost surely, 244813428066485 is an apocalyptic number.
44813428066485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
44813428066485 is a deficient number, since it is larger than the sum of its proper divisors (41432418297675).
44813428066485 is a wasteful number, since it uses less digits than its factorization.
44813428066485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133689835 (or 133689829 counting only the distinct ones).
The product of its (nonzero) digits is 141557760, while the sum is 63.
The spelling of 44813428066485 in words is "forty-four trillion, eight hundred thirteen billion, four hundred twenty-eight million, sixty-six thousand, four hundred eighty-five".
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