Base | Representation |
---|---|
bin | 11110111011001000… |
… | …011100011110000000 |
3 | 10011201001210102212002 |
4 | 132323020130132000 |
5 | 1021000301333344 |
6 | 23130455523132 |
7 | 2253556045661 |
oct | 367310343600 |
9 | 104631712762 |
10 | 33204324224 |
11 | 13099a80275 |
12 | 65280894a8 |
13 | 31921b8c36 |
14 | 186dc3b368 |
15 | ce50cd44e |
hex | 7bb21c780 |
33204324224 has 64 divisors (see below), whose sum is σ = 67438503600. Its totient is φ = 16280248320.
The previous prime is 33204324211. The next prime is 33204324229. The reversal of 33204324224 is 42242340233.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×332043242242 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33204324229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624987 + ... + 2637605.
Almost surely, 233204324224 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 33204324224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33719251800).
33204324224 is an abundant number, since it is smaller than the sum of its proper divisors (34234179376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33204324224 is a wasteful number, since it uses less digits than its factorization.
33204324224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13031 (or 13019 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 29.
Adding to 33204324224 its reverse (42242340233), we get a palindrome (75446664457).
The spelling of 33204324224 in words is "thirty-three billion, two hundred four million, three hundred twenty-four thousand, two hundred twenty-four".
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