Base | Representation |
---|---|
bin | 111011101001000… |
… | …100011111110100 |
3 | 2120201211212102121 |
4 | 323221010133310 |
5 | 4022124401233 |
6 | 243142445324 |
7 | 33540101335 |
oct | 7351043764 |
9 | 2521755377 |
10 | 1000622068 |
11 | 473909196 |
12 | 23b133844 |
13 | 12c3c7384 |
14 | 96c7028c |
15 | 5cca592d |
hex | 3ba447f4 |
1000622068 has 6 divisors (see below), whose sum is σ = 1751088626. Its totient is φ = 500311032.
The previous prime is 1000622053. The next prime is 1000622087. The reversal of 1000622068 is 8602260001.
It can be written as a sum of positive squares in only one way, i.e., 678706704 + 321915364 = 26052^2 + 17942^2 .
It is a congruent number.
It is an unprimeable number.
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, 125077755 + ... + 125077762.
Almost surely, 21000622068 is an apocalyptic number.
It is an amenable number.
1000622068 is a deficient number, since it is larger than the sum of its proper divisors (750466558).
1000622068 is a wasteful number, since it uses less digits than its factorization.
1000622068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250155521 (or 250155519 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 1000622068 is about 31632.6108312292. The cubic root of 1000622068 is about 1000.2073130183.
Adding to 1000622068 its reverse (8602260001), we get a palindrome (9602882069).
The spelling of 1000622068 in words is "one billion, six hundred twenty-two thousand, sixty-eight".
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