Base | Representation |
---|---|
bin | 10010000011101… |
… | …000111101000000 |
3 | 210010001011010112 |
4 | 102003220331000 |
5 | 1110023202224 |
6 | 50021050452 |
7 | 10335660563 |
oct | 2203507500 |
9 | 703034115 |
10 | 302944064 |
11 | 1460053a5 |
12 | 85556a28 |
13 | 4a9bbb57 |
14 | 2c33c4da |
15 | 1b8e130e |
hex | 120e8f40 |
302944064 has 14 divisors (see below), whose sum is σ = 601154754. Its totient is φ = 151472000.
The previous prime is 302944043. The next prime is 302944067. The reversal of 302944064 is 460449203.
It can be written as a sum of positive squares in only one way, i.e., 302481664 + 462400 = 17392^2 + 680^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 302944064.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302944067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2366687 + ... + 2366814.
Almost surely, 2302944064 is an apocalyptic number.
It is an amenable number.
302944064 is a deficient number, since it is larger than the sum of its proper divisors (298210690).
302944064 is an equidigital number, since it uses as much as digits as its factorization.
302944064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4733513 (or 4733503 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 302944064 is about 17405.2883917504. The cubic root of 302944064 is about 671.6156626918.
The spelling of 302944064 in words is "three hundred two million, nine hundred forty-four thousand, sixty-four".
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