Base | Representation |
---|---|
bin | 111100011001001… |
… | …000001111011010 |
3 | 2121121112220222022 |
4 | 330121020033122 |
5 | 4033341022224 |
6 | 244312454442 |
7 | 34052142041 |
oct | 7431101732 |
9 | 2547486868 |
10 | 1013220314 |
11 | 47aa33467 |
12 | 2433aa422 |
13 | 131bb8762 |
14 | 987cd558 |
15 | 5de4365e |
hex | 3c6483da |
1013220314 has 4 divisors (see below), whose sum is σ = 1519830474. Its totient is φ = 506610156.
The previous prime is 1013220301. The next prime is 1013220317. The reversal of 1013220314 is 4130223101.
1013220314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 948948025 + 64272289 = 30805^2 + 8017^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1013220292 and 1013220301.
It is not an unprimeable number, because it can be changed into a prime (1013220317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253305077 + ... + 253305080.
Almost surely, 21013220314 is an apocalyptic number.
1013220314 is a deficient number, since it is larger than the sum of its proper divisors (506610160).
1013220314 is an equidigital number, since it uses as much as digits as its factorization.
1013220314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506610159.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1013220314 is about 31831.1217835627. The cubic root of 1013220314 is about 1004.3874930845.
Adding to 1013220314 its reverse (4130223101), we get a palindrome (5143443415).
The spelling of 1013220314 in words is "one billion, thirteen million, two hundred twenty thousand, three hundred fourteen".
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