Base | Representation |
---|---|
bin | 100000110100010… |
… | …111111100111001 |
3 | 1102101001101220022 |
4 | 200310113330321 |
5 | 2111423204010 |
6 | 130345140225 |
7 | 16434012200 |
oct | 4064277471 |
9 | 1371041808 |
10 | 550600505 |
11 | 262888344 |
12 | 13448a675 |
13 | 8a0c0920 |
14 | 531a8237 |
15 | 33510d55 |
hex | 20d17f39 |
550600505 has 48 divisors (see below), whose sum is σ = 876491280. Its totient is φ = 327979008.
The previous prime is 550600489. The next prime is 550600507. The reversal of 550600505 is 505006055.
550600505 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 11478544 + 539121961 = 3388^2 + 23219^2 .
It is not a de Polignac number, because 550600505 - 24 = 550600489 is a prime.
It is a super-2 number, since 2×5506005052 = 606321832212510050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (550600507) 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, 49061 + ... + 59229.
It is an arithmetic number, because the mean of its divisors is an integer number (18260235).
Almost surely, 2550600505 is an apocalyptic number.
It is an amenable number.
550600505 is a deficient number, since it is larger than the sum of its proper divisors (325890775).
550600505 is a wasteful number, since it uses less digits than its factorization.
550600505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10218 (or 10211 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 550600505 is about 23464.8781160269. The cubic root of 550600505 is about 819.6193479134.
The spelling of 550600505 in words is "five hundred fifty million, six hundred thousand, five hundred five".
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