Base | Representation |
---|---|
bin | 100000110011101… |
… | …110010101110001 |
3 | 1102100201202002201 |
4 | 200303232111301 |
5 | 2111402230230 |
6 | 130341343201 |
7 | 16432402243 |
oct | 4063562561 |
9 | 1370652081 |
10 | 550430065 |
11 | 262781289 |
12 | 134407b01 |
13 | 8a061183 |
14 | 53162093 |
15 | 334ca5ca |
hex | 20cee571 |
550430065 has 8 divisors (see below), whose sum is σ = 665717760. Its totient is φ = 436876272.
The previous prime is 550430039. The next prime is 550430071. The reversal of 550430065 is 560034055.
550430065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 550430065 - 213 = 550421873 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432775 + ... + 434044.
It is an arithmetic number, because the mean of its divisors is an integer number (83214720).
Almost surely, 2550430065 is an apocalyptic number.
It is an amenable number.
550430065 is a deficient number, since it is larger than the sum of its proper divisors (115287695).
550430065 is a wasteful number, since it uses less digits than its factorization.
550430065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 866951.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 550430065 is about 23461.2460240286. The cubic root of 550430065 is about 819.5347673284.
The spelling of 550430065 in words is "five hundred fifty million, four hundred thirty thousand, sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •