Base | Representation |
---|---|
bin | 100000110010000… |
… | …110101000011011 |
3 | 1102022221011101202 |
4 | 200302012220123 |
5 | 2111300132100 |
6 | 130324304415 |
7 | 16425652631 |
oct | 4062065033 |
9 | 1368834352 |
10 | 550005275 |
11 | 262511116 |
12 | 13424210b |
13 | 89c42a11 |
14 | 53091351 |
15 | 334447d5 |
hex | 20c86a1b |
550005275 has 6 divisors (see below), whose sum is σ = 682006572. Its totient is φ = 440004200.
The previous prime is 550005241. The next prime is 550005299. The reversal of 550005275 is 572500055.
It is not a de Polignac number, because 550005275 - 28 = 550005019 is a prime.
It is a Duffinian number.
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, 11000081 + ... + 11000130.
It is an arithmetic number, because the mean of its divisors is an integer number (113667762).
Almost surely, 2550005275 is an apocalyptic number.
550005275 is a deficient number, since it is larger than the sum of its proper divisors (132001297).
550005275 is a wasteful number, since it uses less digits than its factorization.
550005275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22000221 (or 22000216 counting only the distinct ones).
The product of its (nonzero) digits is 8750, while the sum is 29.
The square root of 550005275 is about 23452.1912622254. The cubic root of 550005275 is about 819.3238899375.
The spelling of 550005275 in words is "five hundred fifty million, five thousand, two hundred seventy-five".
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