Base | Representation |
---|---|
bin | 100000110100010… |
… | …111110110010000 |
3 | 1102101001101022120 |
4 | 200310113312100 |
5 | 2111423200310 |
6 | 130345134240 |
7 | 16434011022 |
oct | 4064276620 |
9 | 1371041276 |
10 | 550600080 |
11 | 262887a98 |
12 | 13448a380 |
13 | 8a0c0684 |
14 | 531a8012 |
15 | 33510b70 |
hex | 20d17d90 |
550600080 has 80 divisors (see below), whose sum is σ = 1807277184. Its totient is φ = 138188800.
The previous prime is 550600073. The next prime is 550600081. The reversal of 550600080 is 80006055.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 550600080.
It is not an unprimeable number, because it can be changed into a prime (550600081) 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 15 ways as a sum of consecutive naturals, for example, 63396 + ... + 71555.
Almost surely, 2550600080 is an apocalyptic number.
It is an amenable number.
550600080 is an abundant number, since it is smaller than the sum of its proper divisors (1256677104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550600080 is a wasteful number, since it uses less digits than its factorization.
550600080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134984 (or 134978 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 550600080 is about 23464.8690599372. The cubic root of 550600080 is about 819.6191370295.
The spelling of 550600080 in words is "five hundred fifty million, six hundred thousand, eighty".
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