Base | Representation |
---|---|
bin | 1011001101011111010000… |
… | …0100110010100010000001 |
3 | 1121122101110221121010121001 |
4 | 2303113310010302202001 |
5 | 3103423334123142411 |
6 | 42114352205132001 |
7 | 2411356410560560 |
oct | 263276404624201 |
9 | 47571427533531 |
10 | 12326356068481 |
11 | 3a2263a720484 |
12 | 1470b1b85a001 |
13 | 6b54a7991290 |
14 | 308855221bd7 |
15 | 165984369dc1 |
hex | b35f4132881 |
12326356068481 has 32 divisors (see below), whose sum is σ = 15277187616768. Its totient is φ = 9684583534080.
The previous prime is 12326356068451. The next prime is 12326356068493. The reversal of 12326356068481 is 18486065362321.
It is a de Polignac number, because none of the positive numbers 2k-12326356068481 is a prime.
It is a super-2 number, since 2×123263560684812 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12326356068451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8680096 + ... + 9999838.
It is an arithmetic number, because the mean of its divisors is an integer number (477412113024).
Almost surely, 212326356068481 is an apocalyptic number.
It is an amenable number.
12326356068481 is a deficient number, since it is larger than the sum of its proper divisors (2950831548287).
12326356068481 is a wasteful number, since it uses less digits than its factorization.
12326356068481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1320481.
The product of its (nonzero) digits is 9953280, while the sum is 55.
The spelling of 12326356068481 in words is "twelve trillion, three hundred twenty-six billion, three hundred fifty-six million, sixty-eight thousand, four hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •