Base | Representation |
---|---|
bin | 100111101000110… |
… | …0101100100111000 |
3 | 10102200122112022100 |
4 | 1033101211210320 |
5 | 10210440313144 |
6 | 335550423400 |
7 | 44646621261 |
oct | 11721454470 |
9 | 3380575270 |
10 | 1330010424 |
11 | 622835576 |
12 | 311501b60 |
13 | 182714922 |
14 | c88d3968 |
15 | 7bb6c269 |
hex | 4f465938 |
1330010424 has 24 divisors (see below), whose sum is σ = 3602111760. Its totient is φ = 443336784.
The previous prime is 1330010387. The next prime is 1330010449. The reversal of 1330010424 is 4240100331.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 1330010397 and 1330010406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9236112 + ... + 9236255.
It is an arithmetic number, because the mean of its divisors is an integer number (150087990).
Almost surely, 21330010424 is an apocalyptic number.
It is an amenable number.
1330010424 is an abundant number, since it is smaller than the sum of its proper divisors (2272101336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1330010424 is a wasteful number, since it uses less digits than its factorization.
1330010424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18472379 (or 18472372 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 1330010424 is about 36469.3079725953. The cubic root of 1330010424 is about 1099.7273219433.
Adding to 1330010424 its reverse (4240100331), we get a palindrome (5570110755).
The spelling of 1330010424 in words is "one billion, three hundred thirty million, ten thousand, four hundred twenty-four".
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