Base | Representation |
---|---|
bin | 11110111101010010… |
… | …001100101000101001 |
3 | 10011210120202001212011 |
4 | 132331102030220221 |
5 | 1021034022411431 |
6 | 23134225515521 |
7 | 2254505015626 |
oct | 367522145051 |
9 | 104716661764 |
10 | 33240435241 |
11 | 131083a4a92 |
12 | 65381a2ba1 |
13 | 31998205c0 |
14 | 187495b34d |
15 | ce8362cb1 |
hex | 7bd48ca29 |
33240435241 has 16 divisors (see below), whose sum is σ = 36712166400. Its totient is φ = 29904856128.
The previous prime is 33240435157. The next prime is 33240435247. The reversal of 33240435241 is 14253404233.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 33240435241 - 217 = 33240304169 is a prime.
It is a super-2 number, since 2×332404352412 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33240435247) 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, 32215 + ... + 259843.
It is an arithmetic number, because the mean of its divisors is an integer number (2294510400).
Almost surely, 233240435241 is an apocalyptic number.
It is an amenable number.
33240435241 is a deficient number, since it is larger than the sum of its proper divisors (3471731159).
33240435241 is a wasteful number, since it uses less digits than its factorization.
33240435241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227928.
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 33240435241 its reverse (14253404233), we get a palindrome (47493839474).
The spelling of 33240435241 in words is "thirty-three billion, two hundred forty million, four hundred thirty-five thousand, two hundred forty-one".
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