Base | Representation |
---|---|
bin | 100000110100001… |
… | …011101001000110 |
3 | 1102100221211201221 |
4 | 200310023221012 |
5 | 2111420100321 |
6 | 130344110554 |
7 | 16433412202 |
oct | 4064135106 |
9 | 1370854657 |
10 | 550550086 |
11 | 262853479 |
12 | 13446545a |
13 | 8a0a39a8 |
14 | 53193b02 |
15 | 33500e41 |
hex | 20d0ba46 |
550550086 has 8 divisors (see below), whose sum is σ = 837138024. Its totient is φ = 271504080.
The previous prime is 550550081. The next prime is 550550087. The reversal of 550550086 is 680055055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550550081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1885300 + ... + 1885591.
It is an arithmetic number, because the mean of its divisors is an integer number (104642253).
Almost surely, 2550550086 is an apocalyptic number.
550550086 is a deficient number, since it is larger than the sum of its proper divisors (286587938).
550550086 is a wasteful number, since it uses less digits than its factorization.
550550086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3770966.
The product of its (nonzero) digits is 30000, while the sum is 34.
The square root of 550550086 is about 23463.8037410817. The cubic root of 550550086 is about 819.5943293813.
The spelling of 550550086 in words is "five hundred fifty million, five hundred fifty thousand, eighty-six".
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