Base | Representation |
---|---|
bin | 10000110100000111010 |
3 | 1000222210022 |
4 | 2012200322 |
5 | 120112340 |
6 | 15450442 |
7 | 4453220 |
oct | 2064072 |
9 | 1028708 |
10 | 550970 |
11 | 346a52 |
12 | 226a22 |
13 | 163a24 |
14 | 104b10 |
15 | ad3b5 |
hex | 8683a |
550970 has 32 divisors (see below), whose sum is σ = 1202688. Its totient is φ = 177408.
The previous prime is 550969. The next prime is 550973. The reversal of 550970 is 79055.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550973) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959 + ... + 1421.
It is an arithmetic number, because the mean of its divisors is an integer number (37584).
2550970 is an apocalyptic number.
550970 is an abundant number, since it is smaller than the sum of its proper divisors (651718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550970 is a wasteful number, since it uses less digits than its factorization.
550970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494.
The product of its (nonzero) digits is 1575, while the sum is 26.
The square root of 550970 is about 742.2735344871. The cubic root of 550970 is about 81.9802649315.
The spelling of 550970 in words is "five hundred fifty thousand, nine hundred seventy".
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