Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01010100001101001 |
3 | 222120222121011221100 |
4 | 21212010022201221 |
5 | 132044342133223 |
6 | 4422142032013 |
7 | 513205060542 |
oct | 114604124151 |
9 | 28528534840 |
10 | 10302302313 |
11 | 4407421236 |
12 | 1bb6278609 |
13 | c82513194 |
14 | 6da3754c9 |
15 | 4046c4043 |
hex | 26610a869 |
10302302313 has 12 divisors (see below), whose sum is σ = 14884383748. Its totient is φ = 6866687520.
The previous prime is 10302302291. The next prime is 10302302363. The reversal of 10302302313 is 31320320301.
It can be written as a sum of positive squares in 2 ways, for example, as 1403776089 + 8898526224 = 37467^2 + 94332^2 .
It is not a de Polignac number, because 10302302313 - 212 = 10302298217 is a prime.
It is a super-2 number, since 2×103023023132 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10302302363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82270 + ... + 165447.
Almost surely, 210302302313 is an apocalyptic number.
It is an amenable number.
10302302313 is a deficient number, since it is larger than the sum of its proper divisors (4582081435).
10302302313 is a wasteful number, since it uses less digits than its factorization.
10302302313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 252344 (or 252341 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10302302313 its reverse (31320320301), we get a palindrome (41622622614).
The spelling of 10302302313 in words is "ten billion, three hundred two million, three hundred two thousand, three hundred thirteen".
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