Base | Representation |
---|---|
bin | 1100100001111101101101… |
… | …01100010100011001101111 |
3 | 10121120020222212020010120011 |
4 | 12100332312230110121233 |
5 | 12102431203222300210 |
6 | 134334415423034051 |
7 | 5542542350526241 |
oct | 620766654243157 |
9 | 117506885203504 |
10 | 27555280275055 |
11 | 8864146394705 |
12 | 311049373b927 |
13 | 124b5b473b350 |
14 | 6b397b3c6091 |
15 | 32bb993c8d8a |
hex | 190fb6b1466f |
27555280275055 has 16 divisors (see below), whose sum is σ = 35611881711840. Its totient is φ = 20347382636928.
The previous prime is 27555280275043. The next prime is 27555280275067. The reversal of 27555280275055 is 55057208255572.
It is an interprime number because it is at equal distance from previous prime (27555280275043) and next prime (27555280275067).
It is a cyclic number.
It is not a de Polignac number, because 27555280275055 - 25 = 27555280275023 is a prime.
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, 10613677 + ... + 12952246.
It is an arithmetic number, because the mean of its divisors is an integer number (2225742606990).
Almost surely, 227555280275055 is an apocalyptic number.
27555280275055 is a deficient number, since it is larger than the sum of its proper divisors (8056601436785).
27555280275055 is a wasteful number, since it uses less digits than its factorization.
27555280275055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23583930.
The product of its (nonzero) digits is 49000000, while the sum is 58.
The spelling of 27555280275055 in words is "twenty-seven trillion, five hundred fifty-five billion, two hundred eighty million, two hundred seventy-five thousand, fifty-five".
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