Base | Representation |
---|---|
bin | 101110110100100111… |
… | …111001111011110111 |
3 | 11210202202021121210002 |
4 | 232310213321323313 |
5 | 1310430400000210 |
6 | 35032423421515 |
7 | 3426601310120 |
oct | 566447717367 |
9 | 153682247702 |
10 | 50275000055 |
11 | 1a359a21725 |
12 | 98b0bb489b |
13 | 4982a26657 |
14 | 260d077047 |
15 | 1493ab64a5 |
hex | bb49f9ef7 |
50275000055 has 32 divisors (see below), whose sum is σ = 70397268480. Its totient is φ = 33754608000.
The previous prime is 50275000051. The next prime is 50275000057. The reversal of 50275000055 is 55000057205.
It is not a de Polignac number, because 50275000055 - 22 = 50275000051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50274999991 and 50275000027.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50275000051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 469817 + ... + 566813.
It is an arithmetic number, because the mean of its divisors is an integer number (2199914640).
Almost surely, 250275000055 is an apocalyptic number.
50275000055 is a deficient number, since it is larger than the sum of its proper divisors (20122268425).
50275000055 is a wasteful number, since it uses less digits than its factorization.
50275000055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97319.
The product of its (nonzero) digits is 8750, while the sum is 29.
The spelling of 50275000055 in words is "fifty billion, two hundred seventy-five million, fifty-five", and thus it is an aban number.
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