Base | Representation |
---|---|
bin | 11000110101011110… |
… | …00011011011101010 |
3 | 1021102020020011002111 |
4 | 30122233003123222 |
5 | 204301330204310 |
6 | 10043021552534 |
7 | 651262256353 |
oct | 143257033352 |
9 | 37366204074 |
10 | 13333444330 |
11 | 5722422088 |
12 | 270141574a |
13 | 13464ac43b |
14 | 906b66d2a |
15 | 53086a28a |
hex | 31abc36ea |
13333444330 has 16 divisors (see below), whose sum is σ = 24100623360. Its totient is φ = 5311061392.
The previous prime is 13333444291. The next prime is 13333444391. The reversal of 13333444330 is 3344433331.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 13333444292 and 13333444301.
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 7 ways as a sum of consecutive naturals, for example, 2787034 + ... + 2791813.
It is an arithmetic number, because the mean of its divisors is an integer number (1506288960).
Almost surely, 213333444330 is an apocalyptic number.
13333444330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13333444330 is a deficient number, since it is larger than the sum of its proper divisors (10767179030).
13333444330 is a wasteful number, since it uses less digits than its factorization.
13333444330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5579093.
The product of its (nonzero) digits is 46656, while the sum is 31.
Adding to 13333444330 its reverse (3344433331), we get a palindrome (16677877661).
The spelling of 13333444330 in words is "thirteen billion, three hundred thirty-three million, four hundred forty-four thousand, three hundred thirty".
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