Base | Representation |
---|---|
bin | 1011000111100010001100… |
… | …1001101101100101110101 |
3 | 1121021121110020001110011121 |
4 | 2301320203021231211311 |
5 | 3100234342032014023 |
6 | 41555354140303541 |
7 | 2401105524215656 |
oct | 261704311554565 |
9 | 47247406043147 |
10 | 12224066673013 |
11 | 3993219a57708 |
12 | 1455133241bb1 |
13 | 6a8955a80480 |
14 | 3039100d352d |
15 | 162e99155d5d |
hex | b1e2326d975 |
12224066673013 has 16 divisors (see below), whose sum is σ = 13190651101936. Its totient is φ = 11261247782400.
The previous prime is 12224066672957. The next prime is 12224066673019. The reversal of 12224066673013 is 31037666042221.
It can be written as a sum of positive squares in 8 ways, for example, as 473554551409 + 11750512121604 = 688153^2 + 3427902^2 .
It is a cyclic number.
It is not a de Polignac number, because 12224066673013 - 241 = 10025043417461 is a prime.
It is a super-2 number, since 2×122240666730132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12224066673019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23470495 + ... + 23985667.
It is an arithmetic number, because the mean of its divisors is an integer number (824415693871).
Almost surely, 212224066673013 is an apocalyptic number.
12224066673013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12224066673013 is a deficient number, since it is larger than the sum of its proper divisors (966584428923).
12224066673013 is a wasteful number, since it uses less digits than its factorization.
12224066673013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518824.
The product of its (nonzero) digits is 435456, while the sum is 43.
The spelling of 12224066673013 in words is "twelve trillion, two hundred twenty-four billion, sixty-six million, six hundred seventy-three thousand, thirteen".
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