Base | Representation |
---|---|
bin | 100000110011111… |
… | …000011010110110 |
3 | 1102100210211201210 |
4 | 200303320122312 |
5 | 2111410040400 |
6 | 130342302250 |
7 | 16432633512 |
oct | 4063703266 |
9 | 1370724653 |
10 | 550471350 |
11 | 2627aa300 |
12 | 134427986 |
13 | 8a076bc0 |
14 | 53173142 |
15 | 334d7950 |
hex | 20cf86b6 |
550471350 has 144 divisors (see below), whose sum is σ = 1616677776. Its totient is φ = 123129600.
The previous prime is 550471321. The next prime is 550471367. The reversal of 550471350 is 53174055.
550471350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 234784 + ... + 237116.
It is an arithmetic number, because the mean of its divisors is an integer number (11226929).
Almost surely, 2550471350 is an apocalyptic number.
550471350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 550471350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808338888).
550471350 is an abundant number, since it is smaller than the sum of its proper divisors (1066206426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550471350 is a wasteful number, since it uses less digits than its factorization.
550471350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2383 (or 2367 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 30.
The square root of 550471350 is about 23462.1258627602. The cubic root of 550471350 is about 819.5552565477. Note that the first 3 decimals are identical.
The spelling of 550471350 in words is "five hundred fifty million, four hundred seventy-one thousand, three hundred fifty".
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