Base | Representation |
---|---|
bin | 11010001110101… |
… | …11000000000000 |
3 | 120100000211120021 |
4 | 31013113000000 |
5 | 422312024044 |
6 | 33500023224 |
7 | 5311151461 |
oct | 1507270000 |
9 | 510024507 |
10 | 220033024 |
11 | 103226082 |
12 | 61831b14 |
13 | 3677c773 |
14 | 21318d68 |
15 | 144b4e84 |
hex | d1d7000 |
220033024 has 26 divisors (see below), whose sum is σ = 440020520. Its totient is φ = 110014464.
The previous prime is 220033013. The next prime is 220033027. The reversal of 220033024 is 420330022.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 220032989 and 220033007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220033027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22764 + ... + 30955.
Almost surely, 2220033024 is an apocalyptic number.
It is an amenable number.
220033024 is a deficient number, since it is larger than the sum of its proper divisors (219987496).
220033024 is an frugal number, since it uses more digits than its factorization.
220033024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53743 (or 53721 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 220033024 is about 14833.5101712305. The cubic root of 220033024 is about 603.7112781742.
Adding to 220033024 its reverse (420330022), we get a palindrome (640363046).
The spelling of 220033024 in words is "two hundred twenty million, thirty-three thousand, twenty-four".
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