Base | Representation |
---|---|
bin | 100000110010001… |
… | …111110101010101 |
3 | 1102100000002002200 |
4 | 200302033311111 |
5 | 2111302333330 |
6 | 130325155113 |
7 | 16426200543 |
oct | 4062176525 |
9 | 1370002080 |
10 | 550042965 |
11 | 26253746a |
12 | 13425ba99 |
13 | 89c56c14 |
14 | 530a0d93 |
15 | 33450a60 |
hex | 20c8fd55 |
550042965 has 48 divisors (see below), whose sum is σ = 965952000. Its totient is φ = 289529856.
The previous prime is 550042963. The next prime is 550042967. The reversal of 550042965 is 569240055.
550042965 is a `hidden beast` number, since 550 + 0 + 42 + 9 + 65 = 666.
550042965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (550042963) and next prime (550042967).
It is not a de Polignac number, because 550042965 - 21 = 550042963 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550042963) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2140117 + ... + 2140373.
It is an arithmetic number, because the mean of its divisors is an integer number (20124000).
Almost surely, 2550042965 is an apocalyptic number.
It is an amenable number.
550042965 is a deficient number, since it is larger than the sum of its proper divisors (415909035).
550042965 is a wasteful number, since it uses less digits than its factorization.
550042965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 706 (or 703 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
The square root of 550042965 is about 23452.9947981063. The cubic root of 550042965 is about 819.3426046745.
The spelling of 550042965 in words is "five hundred fifty million, forty-two thousand, nine hundred sixty-five".
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