Base | Representation |
---|---|
bin | 111100011001011… |
… | …100010000011111 |
3 | 2121121201002102221 |
4 | 330121130100133 |
5 | 4033401133203 |
6 | 244314330211 |
7 | 34052633056 |
oct | 7431342037 |
9 | 2547632387 |
10 | 1013302303 |
11 | 47aa8a022 |
12 | 243429967 |
13 | 131c16b80 |
14 | 9881139d |
15 | 5de5cabd |
hex | 3c65c41f |
1013302303 has 8 divisors (see below), whose sum is σ = 1096905488. Its totient is φ = 930507264.
The previous prime is 1013302247. The next prime is 1013302309. The reversal of 1013302303 is 3032033101.
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-1013302303 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013302309) 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, 199425 + ... + 204442.
It is an arithmetic number, because the mean of its divisors is an integer number (137113186).
Almost surely, 21013302303 is an apocalyptic number.
1013302303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1013302303 is a deficient number, since it is larger than the sum of its proper divisors (83603185).
1013302303 is a wasteful number, since it uses less digits than its factorization.
1013302303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404073.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 1013302303 is about 31832.4096323228. The cubic root of 1013302303 is about 1004.4145837722.
Adding to 1013302303 its reverse (3032033101), we get a palindrome (4045335404).
The spelling of 1013302303 in words is "one billion, thirteen million, three hundred two thousand, three hundred three".
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