Base | Representation |
---|---|
bin | 10110111101110110… |
… | …10110000010100011 |
3 | 1011211022010120221120 |
4 | 23132323112002203 |
5 | 200222442031230 |
6 | 5355255223323 |
7 | 614356360665 |
oct | 133673260243 |
9 | 34738116846 |
10 | 12330033315 |
11 | 5257a89586 |
12 | 2481377b43 |
13 | 1216649802 |
14 | 84d7ac535 |
15 | 4c2713310 |
hex | 2deed60a3 |
12330033315 has 32 divisors (see below), whose sum is σ = 20595962880. Its totient is φ = 6286997376.
The previous prime is 12330033301. The next prime is 12330033371. The reversal of 12330033315 is 51333003321.
It is not a de Polignac number, because 12330033315 - 226 = 12262924451 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 797226 + ... + 812544.
It is an arithmetic number, because the mean of its divisors is an integer number (643623840).
Almost surely, 212330033315 is an apocalyptic number.
12330033315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12330033315 is a deficient number, since it is larger than the sum of its proper divisors (8265929565).
12330033315 is a wasteful number, since it uses less digits than its factorization.
12330033315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17683.
The product of its (nonzero) digits is 2430, while the sum is 24.
Adding to 12330033315 its reverse (51333003321), we get a palindrome (63663036636).
The spelling of 12330033315 in words is "twelve billion, three hundred thirty million, thirty-three thousand, three hundred fifteen".
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