Base | Representation |
---|---|
bin | 100110101111100… |
… | …1001100100110001 |
3 | 10100121012102021011 |
4 | 1031133021210301 |
5 | 10130300330223 |
6 | 332555430521 |
7 | 44133625306 |
oct | 11537114461 |
9 | 3317172234 |
10 | 1300011313 |
11 | 607905817 |
12 | 303455441 |
13 | 179440183 |
14 | c49250ad |
15 | 791e380d |
hex | 4d7c9931 |
1300011313 has 8 divisors (see below), whose sum is σ = 1389620736. Its totient is φ = 1213159200.
The previous prime is 1300011287. The next prime is 1300011329. The reversal of 1300011313 is 3131100031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1300011313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1300011293 and 1300011302.
It is not an unprimeable number, because it can be changed into a prime (1300011343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688353 + ... + 690238.
It is an arithmetic number, because the mean of its divisors is an integer number (173702592).
Almost surely, 21300011313 is an apocalyptic number.
It is an amenable number.
1300011313 is a deficient number, since it is larger than the sum of its proper divisors (89609423).
1300011313 is a wasteful number, since it uses less digits than its factorization.
1300011313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1378655.
The product of its (nonzero) digits is 27, while the sum is 13.
The square root of 1300011313 is about 36055.6696373816. The cubic root of 1300011313 is about 1091.3960489308.
Adding to 1300011313 its reverse (3131100031), we get a palindrome (4431111344).
The spelling of 1300011313 in words is "one billion, three hundred million, eleven thousand, three hundred thirteen".
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