Base | Representation |
---|---|
bin | 1011010101000001010110… |
… | …0011000101010001100000 |
3 | 1122002202111210111011112001 |
4 | 2311100111203011101200 |
5 | 3113033402232122301 |
6 | 42254033351413344 |
7 | 2423620336600306 |
oct | 265202543052140 |
9 | 48082453434461 |
10 | 12455766676576 |
11 | 3a72508627763 |
12 | 1492017084254 |
13 | 6c475c7127b2 |
14 | 310c10306276 |
15 | 16900a5a8c01 |
hex | b54158c5460 |
12455766676576 has 48 divisors (see below), whose sum is σ = 25372270859040. Its totient is φ = 6012089574400.
The previous prime is 12455766676541. The next prime is 12455766676649. The reversal of 12455766676576 is 67567666755421.
It is a super-2 number, since 2×124557666765762 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12455766676499 and 12455766676508.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4226445 + ... + 6540211.
It is an arithmetic number, because the mean of its divisors is an integer number (528588976230).
Almost surely, 212455766676576 is an apocalyptic number.
12455766676576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12455766676576 is an abundant number, since it is smaller than the sum of its proper divisors (12916504182464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12455766676576 is a wasteful number, since it uses less digits than its factorization.
12455766676576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2319607 (or 2319599 counting only the distinct ones).
The product of its digits is 2667168000, while the sum is 73.
The spelling of 12455766676576 in words is "twelve trillion, four hundred fifty-five billion, seven hundred sixty-six million, six hundred seventy-six thousand, five hundred seventy-six".
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