Base | Representation |
---|---|
bin | 1001100111000110111… |
… | …00001011111010000011 |
3 | 1011120101112021101112101 |
4 | 10303203130023322003 |
5 | 20402304213100311 |
6 | 411412422211231 |
7 | 32600330000431 |
oct | 4634334137203 |
9 | 1146345241471 |
10 | 330233331331 |
11 | 118062119642 |
12 | 54002583b17 |
13 | 251aa64b387 |
14 | 11daa567d51 |
15 | 88cba27ec1 |
hex | 4ce370be83 |
330233331331 has 12 divisors (see below), whose sum is σ = 348667044600. Its totient is φ = 312728542848.
The previous prime is 330233331319. The next prime is 330233331359. The reversal of 330233331331 is 133133332033.
It is not a de Polignac number, because 330233331331 - 229 = 329696460419 is a prime.
It is a super-2 number, since 2×3302333313312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 330233331331.
It is not an unprimeable number, because it can be changed into a prime (330233331391) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 736435 + ... + 1096723.
It is an arithmetic number, because the mean of its divisors is an integer number (29055587050).
Almost surely, 2330233331331 is an apocalyptic number.
330233331331 is a deficient number, since it is larger than the sum of its proper divisors (18433713269).
330233331331 is a wasteful number, since it uses less digits than its factorization.
330233331331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362866 (or 362847 counting only the distinct ones).
The product of its (nonzero) digits is 13122, while the sum is 28.
Adding to 330233331331 its reverse (133133332033), we get a palindrome (463366663364).
The spelling of 330233331331 in words is "three hundred thirty billion, two hundred thirty-three million, three hundred thirty-one thousand, three hundred thirty-one".
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