Base | Representation |
---|---|
bin | 10000110110101000010 |
3 | 1001001120000 |
4 | 2012311002 |
5 | 120133013 |
6 | 15500430 |
7 | 4460040 |
oct | 2066502 |
9 | 1031500 |
10 | 552258 |
11 | 347a13 |
12 | 227716 |
13 | 1644a5 |
14 | 105390 |
15 | ad973 |
hex | 86d42 |
552258 has 40 divisors (see below), whose sum is σ = 1417152. Its totient is φ = 157464.
The previous prime is 552241. The next prime is 552259. The reversal of 552258 is 852255.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552258.
It is not an unprimeable number, because it can be changed into a prime (552259) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 891 + ... + 1377.
2552258 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 552258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708576).
552258 is an abundant number, since it is smaller than the sum of its proper divisors (864894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552258 is a wasteful number, since it uses less digits than its factorization.
552258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508 (or 499 counting only the distinct ones).
The product of its digits is 4000, while the sum is 27.
The square root of 552258 is about 743.1406327203. The cubic root of 552258 is about 82.0440968451.
The spelling of 552258 in words is "five hundred fifty-two thousand, two hundred fifty-eight".
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