Base | Representation |
---|---|
bin | 11010001110101… |
… | …11000101001000 |
3 | 120100000212000102 |
4 | 31013113011020 |
5 | 422312031402 |
6 | 33500024532 |
7 | 5311152440 |
oct | 1507270510 |
9 | 510025012 |
10 | 220033352 |
11 | 103226350 |
12 | 61832148 |
13 | 3677c966 |
14 | 21319120 |
15 | 144b5102 |
hex | d1d7148 |
220033352 has 32 divisors (see below), whose sum is σ = 514365120. Its totient is φ = 85727040.
The previous prime is 220033313. The next prime is 220033393. The reversal of 220033352 is 253330022.
It is a super-3 number, since 3×2200333523 (a number of 26 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177983 + ... + 179214.
It is an arithmetic number, because the mean of its divisors is an integer number (16073910).
Almost surely, 2220033352 is an apocalyptic number.
220033352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
220033352 is an abundant number, since it is smaller than the sum of its proper divisors (294331768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220033352 is a wasteful number, since it uses less digits than its factorization.
220033352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357221 (or 357217 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 220033352 is about 14833.5212272744. The cubic root of 220033352 is about 603.7115781553.
Adding to 220033352 its reverse (253330022), we get a palindrome (473363374).
The spelling of 220033352 in words is "two hundred twenty million, thirty-three thousand, three hundred fifty-two".
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