Base | Representation |
---|---|
bin | 1111000111001111101111… |
… | …11010101111011001111001 |
3 | 11100200011120222220102220022 |
4 | 13203213313322233121321 |
5 | 13324002342230340100 |
6 | 154403345250140225 |
7 | 10000046315232161 |
oct | 743476772573171 |
9 | 140604528812808 |
10 | 33234321340025 |
11 | a653661a85753 |
12 | 388904ab81675 |
13 | 1570ca1a04c30 |
14 | 82c79a68d5a1 |
15 | 3c977ab67e85 |
hex | 1e39f7eaf679 |
33234321340025 has 48 divisors (see below), whose sum is σ = 46995332449968. Its totient is φ = 23096586240000.
The previous prime is 33234321340019. The next prime is 33234321340027. The reversal of 33234321340025 is 52004312343233.
It can be written as a sum of positive squares in 24 ways, for example, as 15003436724329 + 18230884615696 = 3873427^2 + 4269764^2 .
It is not a de Polignac number, because 33234321340025 - 24 = 33234321340009 is a prime.
It is a super-2 number, since 2×332343213400252 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33234321340027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64390985 + ... + 64905065.
It is an arithmetic number, because the mean of its divisors is an integer number (979069426041).
Almost surely, 233234321340025 is an apocalyptic number.
It is an amenable number.
33234321340025 is a deficient number, since it is larger than the sum of its proper divisors (13761011109943).
33234321340025 is a wasteful number, since it uses less digits than its factorization.
33234321340025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525822 (or 525817 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 35.
Adding to 33234321340025 its reverse (52004312343233), we get a palindrome (85238633683258).
The spelling of 33234321340025 in words is "thirty-three trillion, two hundred thirty-four billion, three hundred twenty-one million, three hundred forty thousand, twenty-five".
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