Base | Representation |
---|---|
bin | 10110111010100001… |
… | …10011001100010001 |
3 | 1011202100120121012001 |
4 | 23131100303030101 |
5 | 200143314301223 |
6 | 5352420434001 |
7 | 613600103263 |
oct | 133520631421 |
9 | 34670517161 |
10 | 12302103313 |
11 | 5243242335 |
12 | 2473b48901 |
13 | 121091aa96 |
14 | 849bbbb33 |
15 | 4c00479ad |
hex | 2dd433311 |
12302103313 has 8 divisors (see below), whose sum is σ = 12571650432. Its totient is φ = 12032881296.
The previous prime is 12302103301. The next prime is 12302103343. The reversal of 12302103313 is 31330120321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12302103313 - 213 = 12302095121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12302103343) 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, 3970 + ... + 156907.
It is an arithmetic number, because the mean of its divisors is an integer number (1571456304).
Almost surely, 212302103313 is an apocalyptic number.
It is an amenable number.
12302103313 is a deficient number, since it is larger than the sum of its proper divisors (269547119).
12302103313 is a wasteful number, since it uses less digits than its factorization.
12302103313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162551.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 12302103313 its reverse (31330120321), we get a palindrome (43632223634).
The spelling of 12302103313 in words is "twelve billion, three hundred two million, one hundred three thousand, three hundred thirteen".
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