Base | Representation |
---|---|
bin | 10111000000101000… |
… | …00110101101000001 |
3 | 1011212220220201122021 |
4 | 23200110012231001 |
5 | 200244421120223 |
6 | 5401450041441 |
7 | 615061220503 |
oct | 134024065501 |
9 | 34786821567 |
10 | 12353301313 |
11 | 526a131131 |
12 | 2489119281 |
13 | 121b405562 |
14 | 852907d73 |
15 | 4c47ac65d |
hex | 2e0506b41 |
12353301313 has 4 divisors (see below), whose sum is σ = 12353809840. Its totient is φ = 12352792788.
The previous prime is 12353301299. The next prime is 12353301343. The reversal of 12353301313 is 31310335321.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31310335321 = 23 ⋅1361318927.
It is a cyclic number.
It is not a de Polignac number, because 12353301313 - 25 = 12353301281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12353301343) 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 3 ways as a sum of consecutive naturals, for example, 215895 + ... + 267052.
It is an arithmetic number, because the mean of its divisors is an integer number (3088452460).
Almost surely, 212353301313 is an apocalyptic number.
It is an amenable number.
12353301313 is a deficient number, since it is larger than the sum of its proper divisors (508527).
12353301313 is an equidigital number, since it uses as much as digits as its factorization.
12353301313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508526.
The product of its (nonzero) digits is 2430, while the sum is 25.
Adding to 12353301313 its reverse (31310335321), we get a palindrome (43663636634).
The spelling of 12353301313 in words is "twelve billion, three hundred fifty-three million, three hundred one thousand, three hundred thirteen".
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