Base | Representation |
---|---|
bin | 10110110111010110010100… |
… | …00111000000110100111101 |
3 | 20121000202012000200001001211 |
4 | 23123223022013000310331 |
5 | 23042243002132044010 |
6 | 254534235115404421 |
7 | 13406426106222121 |
oct | 1333531207006475 |
9 | 217022160601054 |
10 | 50280278003005 |
11 | 15025823146116 |
12 | 57807a3453711 |
13 | 220954364267b |
14 | c5b81534d581 |
15 | 5c2d8abb908a |
hex | 2dbaca1c0d3d |
50280278003005 has 16 divisors (see below), whose sum is σ = 60900686106624. Its totient is φ = 39847993099200.
The previous prime is 50280278002991. The next prime is 50280278003023. The reversal of 50280278003005 is 50030087208205.
It is not a de Polignac number, because 50280278003005 - 225 = 50280244448573 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93303364 + ... + 93840706.
It is an arithmetic number, because the mean of its divisors is an integer number (3806292881664).
Almost surely, 250280278003005 is an apocalyptic number.
It is an amenable number.
50280278003005 is a deficient number, since it is larger than the sum of its proper divisors (10620408103619).
50280278003005 is a wasteful number, since it uses less digits than its factorization.
50280278003005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712356.
The product of its (nonzero) digits is 134400, while the sum is 40.
The spelling of 50280278003005 in words is "fifty trillion, two hundred eighty billion, two hundred seventy-eight million, three thousand, five".
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