Base | Representation |
---|---|
bin | 10000011001000… |
… | …010101110111111 |
3 | 201011110110102122 |
4 | 100121002232333 |
5 | 1030400002010 |
6 | 43142113155 |
7 | 6546315005 |
oct | 2031025677 |
9 | 634413378 |
10 | 275000255 |
11 | 131259842 |
12 | 7811b7bb |
13 | 44c86a5a |
14 | 28746a75 |
15 | 19221855 |
hex | 10642bbf |
275000255 has 8 divisors (see below), whose sum is σ = 331481472. Its totient is φ = 219012768.
The previous prime is 275000251. The next prime is 275000263. The reversal of 275000255 is 552000572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 275000255 - 22 = 275000251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (275000251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122204 + ... + 124433.
It is an arithmetic number, because the mean of its divisors is an integer number (41435184).
Almost surely, 2275000255 is an apocalyptic number.
275000255 is a deficient number, since it is larger than the sum of its proper divisors (56481217).
275000255 is a wasteful number, since it uses less digits than its factorization.
275000255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246865.
The product of its (nonzero) digits is 3500, while the sum is 26.
The square root of 275000255 is about 16583.1316403145. The cubic root of 275000255 is about 650.2959244261.
The spelling of 275000255 in words is "two hundred seventy-five million, two hundred fifty-five", and thus it is an aban number.
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