Base | Representation |
---|---|
bin | 10000110110001011110 |
3 | 1001001020120 |
4 | 2012301132 |
5 | 120131110 |
6 | 15455410 |
7 | 4456263 |
oct | 2066136 |
9 | 1031216 |
10 | 552030 |
11 | 347826 |
12 | 227566 |
13 | 16435b |
14 | 10526a |
15 | ad870 |
hex | 86c5e |
552030 has 16 divisors (see below), whose sum is σ = 1324944. Its totient is φ = 147200.
The previous prime is 552029. The next prime is 552031. The reversal of 552030 is 30255.
552030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (552029) and next prime (552031).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9171 + ... + 9230.
It is an arithmetic number, because the mean of its divisors is an integer number (82809).
2552030 is an apocalyptic number.
552030 is an abundant number, since it is smaller than the sum of its proper divisors (772914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552030 is a wasteful number, since it uses less digits than its factorization.
552030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18411.
The product of its (nonzero) digits is 150, while the sum is 15.
The square root of 552030 is about 742.9872138873. The cubic root of 552030 is about 82.0328046417.
Adding to 552030 its reverse (30255), we get a palindrome (582285).
It can be divided in two parts, 5520 and 30, that multiplied together give a triangular number (165600 = T575).
The spelling of 552030 in words is "five hundred fifty-two thousand, thirty".
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