Base | Representation |
---|---|
bin | 1100100111110001110001… |
… | …01111001001011000100010 |
3 | 10122021100120210121110202022 |
4 | 12103320320233021120202 |
5 | 12114214300310100200 |
6 | 135010252432421442 |
7 | 5563143350045066 |
oct | 623707057113042 |
9 | 118240523543668 |
10 | 27755030550050 |
11 | 893092a19a801 |
12 | 314313b6a7882 |
13 | 12643990b303b |
14 | 6bd4ca25daa6 |
15 | 331e8a970885 |
hex | 193e38bc9622 |
27755030550050 has 12 divisors (see below), whose sum is σ = 51624356823186. Its totient is φ = 11102012220000.
The previous prime is 27755030550029. The next prime is 27755030550083. The reversal of 27755030550050 is 5005503055772.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 21062197673449 + 6692832876601 = 4589357^2 + 2587051^2 .
It is a junction number, because it is equal to n+sod(n) for n = 27755030549983 and 27755030550010.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 277550305451 + ... + 277550305550.
Almost surely, 227755030550050 is an apocalyptic number.
27755030550050 is a deficient number, since it is larger than the sum of its proper divisors (23869326273136).
27755030550050 is a wasteful number, since it uses less digits than its factorization.
27755030550050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555100611013 (or 555100611008 counting only the distinct ones).
The product of its (nonzero) digits is 918750, while the sum is 44.
The spelling of 27755030550050 in words is "twenty-seven trillion, seven hundred fifty-five billion, thirty million, five hundred fifty thousand, fifty".
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