Base | Representation |
---|---|
bin | 100000110101110… |
… | …110000101100000 |
3 | 1102101202222210212 |
4 | 200311312011200 |
5 | 2112023023310 |
6 | 130401313252 |
7 | 16440206261 |
oct | 4065660540 |
9 | 1371688725 |
10 | 550986080 |
11 | 263020aa7 |
12 | 134635828 |
13 | 8a1c7288 |
14 | 53268968 |
15 | 3358a205 |
hex | 20d76160 |
550986080 has 48 divisors (see below), whose sum is σ = 1346602320. Its totient is φ = 212792832.
The previous prime is 550986077. The next prime is 550986097. The reversal of 550986080 is 80689055.
It is a congruent number.
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, 54734 + ... + 64013.
It is an arithmetic number, because the mean of its divisors is an integer number (28054215).
Almost surely, 2550986080 is an apocalyptic number.
It is an amenable number.
550986080 is an abundant number, since it is smaller than the sum of its proper divisors (795616240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550986080 is a wasteful number, since it uses less digits than its factorization.
550986080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118791 (or 118783 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 41.
The square root of 550986080 is about 23473.0926807696. The cubic root of 550986080 is about 819.8106245209.
The spelling of 550986080 in words is "five hundred fifty million, nine hundred eighty-six thousand, eighty".
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