Base | Representation |
---|---|
bin | 101100000101111011111… |
… | …100001101000011000011 |
3 | 101201200001002111120100121 |
4 | 230011323330031003003 |
5 | 344121001004321311 |
6 | 10235551023001111 |
7 | 431625000202435 |
oct | 54057374150303 |
9 | 11650032446317 |
10 | 3030031323331 |
11 | a69035764461 |
12 | 40b2a7439197 |
13 | 18c9665413cc |
14 | a6923576655 |
15 | 53c40ea8b71 |
hex | 2c17bf0d0c3 |
3030031323331 has 16 divisors (see below), whose sum is σ = 3120264721728. Its totient is φ = 2941046784000.
The previous prime is 3030031323329. The next prime is 3030031323443. The reversal of 3030031323331 is 1333231300303.
3030031323331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3030031323331 - 21 = 3030031323329 is a prime.
It is a super-2 number, since 2×30300313233312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3030031323296 and 3030031323305.
It is not an unprimeable number, because it can be changed into a prime (3030031323311) 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, 12999171 + ... + 13230211.
It is an arithmetic number, because the mean of its divisors is an integer number (195016545108).
Almost surely, 23030031323331 is an apocalyptic number.
3030031323331 is a deficient number, since it is larger than the sum of its proper divisors (90233398397).
3030031323331 is a wasteful number, since it uses less digits than its factorization.
3030031323331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233742.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 3030031323331 its reverse (1333231300303), we get a palindrome (4363262623634).
The spelling of 3030031323331 in words is "three trillion, thirty billion, thirty-one million, three hundred twenty-three thousand, three hundred thirty-one".
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