Base | Representation |
---|---|
bin | 10010100101111001000 |
3 | 1010221200212 |
4 | 2110233020 |
5 | 123443344 |
6 | 21020252 |
7 | 5115110 |
oct | 2245710 |
9 | 1127625 |
10 | 609224 |
11 | 3867a0 |
12 | 254688 |
13 | 1843b5 |
14 | 11c040 |
15 | c079e |
hex | 94bc8 |
609224 has 64 divisors (see below), whose sum is σ = 1520640. Its totient is φ = 221760.
The previous prime is 609221. The next prime is 609227. The reversal of 609224 is 422906.
It is an interprime number because it is at equal distance from previous prime (609221) and next prime (609227).
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a self number, because there is not a number n which added to its sum of digits gives 609224.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 609224.
It is not an unprimeable number, because it can be changed into a prime (609221) 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, 14147 + ... + 14189.
It is an arithmetic number, because the mean of its divisors is an integer number (23760).
2609224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 609224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760320).
609224 is an abundant number, since it is smaller than the sum of its proper divisors (911416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
609224 is a wasteful number, since it uses less digits than its factorization.
609224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90 (or 86 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 609224 is about 780.5280264026. The cubic root of 609224 is about 84.7732827902.
It can be divided in two parts, 6092 and 24, that added together give a palindrome (6116).
The spelling of 609224 in words is "six hundred nine thousand, two hundred twenty-four".
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