Base | Representation |
---|---|
bin | 100000110010000… |
… | …111111000100110 |
3 | 1102022221102102210 |
4 | 200302013320212 |
5 | 2111300313111 |
6 | 130324344250 |
7 | 16426003611 |
oct | 4062077046 |
9 | 1368842383 |
10 | 550010406 |
11 | 262514a60 |
12 | 134245086 |
13 | 89c4515a |
14 | 53093178 |
15 | 334460a6 |
hex | 20c87e26 |
550010406 has 32 divisors (see below), whose sum is σ = 1202947200. Its totient is φ = 166263680.
The previous prime is 550010393. The next prime is 550010429. The reversal of 550010406 is 604010055.
It is a happy number.
It is a super-3 number, since 3×5500104063 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 17710 + ... + 37598.
It is an arithmetic number, because the mean of its divisors is an integer number (37592100).
Almost surely, 2550010406 is an apocalyptic number.
550010406 is an abundant number, since it is smaller than the sum of its proper divisors (652936794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550010406 is a wasteful number, since it uses less digits than its factorization.
550010406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20324.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 550010406 is about 23452.3006547332. The cubic root of 550010406 is about 819.3264377542.
The spelling of 550010406 in words is "five hundred fifty million, ten thousand, four hundred six".
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