Base | Representation |
---|---|
bin | 11000101001001011… |
… | …01000001110001011 |
3 | 1021011001011101202222 |
4 | 30110211220032023 |
5 | 204043424412113 |
6 | 10024455244255 |
7 | 645600532121 |
oct | 142445501613 |
9 | 37131141688 |
10 | 13230310283 |
11 | 567a18aa33 |
12 | 269297968b |
13 | 132b00c288 |
14 | 8d719b911 |
15 | 526796e08 |
hex | 31496838b |
13230310283 has 2 divisors, whose sum is σ = 13230310284. Its totient is φ = 13230310282.
The previous prime is 13230310277. The next prime is 13230310361. The reversal of 13230310283 is 38201303231.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13230310283 is a prime.
It is a super-2 number, since 2×132303102832 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13230315283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615155141 + 6615155142.
It is an arithmetic number, because the mean of its divisors is an integer number (6615155142).
Almost surely, 213230310283 is an apocalyptic number.
13230310283 is a deficient number, since it is larger than the sum of its proper divisors (1).
13230310283 is an equidigital number, since it uses as much as digits as its factorization.
13230310283 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 26.
The spelling of 13230310283 in words is "thirteen billion, two hundred thirty million, three hundred ten thousand, two hundred eighty-three".
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