Base | Representation |
---|---|
bin | 11111000000111010… |
… | …001001100011101100 |
3 | 10011221211011021100220 |
4 | 133000322021203230 |
5 | 1021200104140134 |
6 | 23144241051340 |
7 | 2256143604252 |
oct | 370072114354 |
9 | 104854137326 |
10 | 33301240044 |
11 | 13139755596 |
12 | 6554626b50 |
13 | 31a92bc987 |
14 | 187ca685d2 |
15 | ced874149 |
hex | 7c0e898ec |
33301240044 has 12 divisors (see below), whose sum is σ = 77702893464. Its totient is φ = 11100413344.
The previous prime is 33301240043. The next prime is 33301240051. The reversal of 33301240044 is 44004210333.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×333012400442 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33301239996 and 33301240023.
It is not an unprimeable number, because it can be changed into a prime (33301240043) 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 3 ways as a sum of consecutive naturals, for example, 1387551657 + ... + 1387551680.
It is an arithmetic number, because the mean of its divisors is an integer number (6475241122).
Almost surely, 233301240044 is an apocalyptic number.
It is an amenable number.
33301240044 is an abundant number, since it is smaller than the sum of its proper divisors (44401653420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33301240044 is a wasteful number, since it uses less digits than its factorization.
33301240044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2775103344 (or 2775103342 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 33301240044 its reverse (44004210333), we get a palindrome (77305450377).
The spelling of 33301240044 in words is "thirty-three billion, three hundred one million, two hundred forty thousand, forty-four".
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