Base | Representation |
---|---|
bin | 100000110100110… |
… | …010001000101011 |
3 | 1102101020212000112 |
4 | 200310302020223 |
5 | 2111440122010 |
6 | 130351324535 |
7 | 16434636653 |
oct | 4064621053 |
9 | 1371225015 |
10 | 550707755 |
11 | 262950984 |
12 | 13452074b |
13 | 8a12a6a0 |
14 | 531d5363 |
15 | 33532a05 |
hex | 20d3222b |
550707755 has 8 divisors (see below), whose sum is σ = 711683952. Its totient is φ = 406676448.
The previous prime is 550707749. The next prime is 550707757. The reversal of 550707755 is 557707055.
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 550707755 - 220 = 549659179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (550707757) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4236149 + ... + 4236278.
It is an arithmetic number, because the mean of its divisors is an integer number (88960494).
Almost surely, 2550707755 is an apocalyptic number.
550707755 is a deficient number, since it is larger than the sum of its proper divisors (160976197).
550707755 is a wasteful number, since it uses less digits than its factorization.
550707755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8472445.
The product of its (nonzero) digits is 214375, while the sum is 41.
The square root of 550707755 is about 23467.1633351796. The cubic root of 550707755 is about 819.6725616121.
The spelling of 550707755 in words is "five hundred fifty million, seven hundred seven thousand, seven hundred fifty-five".
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