Base | Representation |
---|---|
bin | 100111101001010… |
… | …1111101011000100 |
3 | 10102201012221122002 |
4 | 1033102233223010 |
5 | 10211030021144 |
6 | 340001124432 |
7 | 44652324152 |
oct | 11722575304 |
9 | 3381187562 |
10 | 1330313924 |
11 | 622a225a5 |
12 | 311629718 |
13 | 1827bcb04 |
14 | c89723d2 |
15 | 7bbcc14e |
hex | 4f4afac4 |
1330313924 has 6 divisors (see below), whose sum is σ = 2328049374. Its totient is φ = 665156960.
The previous prime is 1330313923. The next prime is 1330314001. The reversal of 1330313924 is 4293130331.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1312757824 + 17556100 = 36232^2 + 4190^2 .
It is not an unprimeable number, because it can be changed into a prime (1330313923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166289237 + ... + 166289244.
It is an arithmetic number, because the mean of its divisors is an integer number (388008229).
Almost surely, 21330313924 is an apocalyptic number.
It is an amenable number.
1330313924 is a deficient number, since it is larger than the sum of its proper divisors (997735450).
1330313924 is a wasteful number, since it uses less digits than its factorization.
1330313924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 332578485 (or 332578483 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 29.
The square root of 1330313924 is about 36473.4687684075. The cubic root of 1330313924 is about 1099.8109658636.
The spelling of 1330313924 in words is "one billion, three hundred thirty million, three hundred thirteen thousand, nine hundred twenty-four".
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