Base | Representation |
---|---|
bin | 11000000001010110111100… |
… | …000101001101011011011101 |
3 | 111212001200222212101020022001 |
4 | 120001112330011031123131 |
5 | 102321402430302441140 |
6 | 1012405152210322301 |
7 | 31152463625566156 |
oct | 3001267405153335 |
9 | 455050885336261 |
10 | 105646466062045 |
11 | 307314619923a7 |
12 | ba22bab889391 |
13 | 46c455a71757c |
14 | 1c1345da9892d |
15 | c33191340e9a |
hex | 6015bc14d6dd |
105646466062045 has 32 divisors (see below), whose sum is σ = 133926234624000. Its totient is φ = 79782414949440.
The previous prime is 105646466062009. The next prime is 105646466062097. The reversal of 105646466062045 is 540260664646501.
It is not a de Polignac number, because 105646466062045 - 213 = 105646466053853 is a prime.
It is a super-2 number, since 2×1056464660620452 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 41707980 + ... + 44168410.
It is an arithmetic number, because the mean of its divisors is an integer number (4185194832000).
Almost surely, 2105646466062045 is an apocalyptic number.
It is an amenable number.
105646466062045 is a deficient number, since it is larger than the sum of its proper divisors (28279768561955).
105646466062045 is a wasteful number, since it uses less digits than its factorization.
105646466062045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2462073.
The product of its (nonzero) digits is 24883200, while the sum is 55.
The spelling of 105646466062045 in words is "one hundred five trillion, six hundred forty-six billion, four hundred sixty-six million, sixty-two thousand, forty-five".
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