Base | Representation |
---|---|
bin | 100000110101000… |
… | …110010101110010 |
3 | 1102101102001112200 |
4 | 200311012111302 |
5 | 2112000244024 |
6 | 130353204030 |
7 | 16435433151 |
oct | 4065062562 |
9 | 1371361480 |
10 | 550790514 |
11 | 2629a807a |
12 | 134560616 |
13 | 8a159261 |
14 | 53217598 |
15 | 3354c2c9 |
hex | 20d46572 |
550790514 has 24 divisors (see below), whose sum is σ = 1263578940. Its totient is φ = 172796928.
The previous prime is 550790507. The next prime is 550790519. The reversal of 550790514 is 415097055.
550790514 is a `hidden beast` number, since 5 + 50 + 7 + 90 + 514 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 546858225 + 3932289 = 23385^2 + 1983^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (550790519) by changing a digit.
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, 899679 + ... + 900290.
Almost surely, 2550790514 is an apocalyptic number.
550790514 is an abundant number, since it is smaller than the sum of its proper divisors (712788426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550790514 is a wasteful number, since it uses less digits than its factorization.
550790514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1799994 (or 1799991 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 36.
The square root of 550790514 is about 23468.9265625848. The cubic root of 550790514 is about 819.7136190109.
The spelling of 550790514 in words is "five hundred fifty million, seven hundred ninety thousand, five hundred fourteen".
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