Base | Representation |
---|---|
bin | 100000011100000… |
… | …010111110110000 |
3 | 1101221001101211001 |
4 | 200130002332300 |
5 | 2103310120102 |
6 | 130000331344 |
7 | 16325551264 |
oct | 4034027660 |
9 | 1357041731 |
10 | 544223152 |
11 | 25a221a00 |
12 | 132313b54 |
13 | 88999c45 |
14 | 523c80a4 |
15 | 32ba1487 |
hex | 20702fb0 |
544223152 has 60 divisors (see below), whose sum is σ = 1183861728. Its totient is φ = 242070400.
The previous prime is 544223143. The next prime is 544223153. The reversal of 544223152 is 251322445.
It is a self number, because there is not a number n which added to its sum of digits gives 544223152.
It is not an unprimeable number, because it can be changed into a prime (544223153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88002 + ... + 93982.
Almost surely, 2544223152 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 544223152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591930864).
544223152 is an abundant number, since it is smaller than the sum of its proper divisors (639638576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
544223152 is a wasteful number, since it uses less digits than its factorization.
544223152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6058 (or 6041 counting only the distinct ones).
The product of its digits is 9600, while the sum is 28.
The square root of 544223152 is about 23328.5908704319. The cubic root of 544223152 is about 816.4426263866.
Adding to 544223152 its reverse (251322445), we get a palindrome (795545597).
The spelling of 544223152 in words is "five hundred forty-four million, two hundred twenty-three thousand, one hundred fifty-two".
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