Base | Representation |
---|---|
bin | 100000110100010… |
… | …001110010101011 |
3 | 1102101000010021212 |
4 | 200310101302223 |
5 | 2111421402100 |
6 | 130344423335 |
7 | 16433545505 |
oct | 4064216253 |
9 | 1371003255 |
10 | 550575275 |
11 | 262870398 |
12 | 134477b4b |
13 | 8a0b22b3 |
14 | 5319cd75 |
15 | 33508635 |
hex | 20d11cab |
550575275 has 12 divisors (see below), whose sum is σ = 683674992. Its totient is φ = 439839840.
The previous prime is 550575269. The next prime is 550575299. The reversal of 550575275 is 572575055.
It is not a de Polignac number, because 550575275 - 222 = 546380971 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3029 + ... + 33321.
It is an arithmetic number, because the mean of its divisors is an integer number (56972916).
Almost surely, 2550575275 is an apocalyptic number.
550575275 is a deficient number, since it is larger than the sum of its proper divisors (133099717).
550575275 is a wasteful number, since it uses less digits than its factorization.
550575275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31030 (or 31025 counting only the distinct ones).
The product of its (nonzero) digits is 306250, while the sum is 41.
The square root of 550575275 is about 23464.3404978704. The cubic root of 550575275 is about 819.6068286659.
The spelling of 550575275 in words is "five hundred fifty million, five hundred seventy-five thousand, two hundred seventy-five".
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