Base | Representation |
---|---|
bin | 100111101001101… |
… | …0101110110111101 |
3 | 10102201111220012000 |
4 | 1033103111312331 |
5 | 10211100022313 |
6 | 340004332513 |
7 | 44653545153 |
oct | 11723256675 |
9 | 3381456160 |
10 | 1330470333 |
11 | 62301a065 |
12 | 3116a4139 |
13 | 18284606a |
14 | c89b33d3 |
15 | 7bc0d673 |
hex | 4f4d5dbd |
1330470333 has 32 divisors (see below), whose sum is σ = 2018956800. Its totient is φ = 865686528.
The previous prime is 1330470311. The next prime is 1330470343. The reversal of 1330470333 is 3330740331.
It is not a de Polignac number, because 1330470333 - 25 = 1330470301 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 1330470297 and 1330470306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330470343) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187708 + ... + 194666.
It is an arithmetic number, because the mean of its divisors is an integer number (63092400).
Almost surely, 21330470333 is an apocalyptic number.
It is an amenable number.
1330470333 is a deficient number, since it is larger than the sum of its proper divisors (688486467).
1330470333 is an equidigital number, since it uses as much as digits as its factorization.
1330470333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7138 (or 7132 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 27.
The square root of 1330470333 is about 36475.6128529734. The cubic root of 1330470333 is about 1099.8540668663.
The spelling of 1330470333 in words is "one billion, three hundred thirty million, four hundred seventy thousand, three hundred thirty-three".
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