Base | Representation |
---|---|
bin | 1010010101101001… |
… | …01000111110000100 |
3 | 112022210211110121102 |
4 | 11022310220332010 |
5 | 42331332434310 |
6 | 2314425435232 |
7 | 254353415015 |
oct | 51264507604 |
9 | 15283743542 |
10 | 5550280580 |
11 | 2398a96a49 |
12 | 10aa93bb18 |
13 | 6a5b699c0 |
14 | 3a91c500c |
15 | 2274028a5 |
hex | 14ad28f84 |
5550280580 has 24 divisors (see below), whose sum is σ = 12552173592. Its totient is φ = 2049334272.
The previous prime is 5550280559. The next prime is 5550280591. The reversal of 5550280580 is 850820555.
It can be written as a sum of positive squares in 4 ways, for example, as 1033365316 + 4516915264 = 32146^2 + 67208^2 .
It is a super-3 number, since 3×55502805803 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10673357 + ... + 10673876.
It is an arithmetic number, because the mean of its divisors is an integer number (523007233).
Almost surely, 25550280580 is an apocalyptic number.
It is an amenable number.
5550280580 is an abundant number, since it is smaller than the sum of its proper divisors (7001893012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5550280580 is a wasteful number, since it uses less digits than its factorization.
5550280580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21347255 (or 21347253 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 38.
The square root of 5550280580 is about 74500.2052346166. The cubic root of 5550280580 is about 1770.5368879999.
The spelling of 5550280580 in words is "five billion, five hundred fifty million, two hundred eighty thousand, five hundred eighty".
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