Base | Representation |
---|---|
bin | 11101101101011111001… |
… | …000111100011110111101 |
3 | 21020011222222101011221010 |
4 | 131231133020330132331 |
5 | 231422403121133023 |
6 | 4201540245425433 |
7 | 300336240434535 |
oct | 35553710743675 |
9 | 7204888334833 |
10 | 2041705646013 |
11 | 717978678a30 |
12 | 28b84310b279 |
13 | 11a6bbabc017 |
14 | 70b677b24c5 |
15 | 381995d1093 |
hex | 1db5f23c7bd |
2041705646013 has 16 divisors (see below), whose sum is σ = 2969944287552. Its totient is φ = 1237317936000.
The previous prime is 2041705646011. The next prime is 2041705646027. The reversal of 2041705646013 is 3106465071402.
It is a happy number.
It is not a de Polignac number, because 2041705646013 - 21 = 2041705646011 is a prime.
It is a super-2 number, since 2×20417056460132 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2041705646011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461658 + ... + 2493963.
It is an arithmetic number, because the mean of its divisors is an integer number (185621517972).
Almost surely, 22041705646013 is an apocalyptic number.
It is an amenable number.
2041705646013 is a deficient number, since it is larger than the sum of its proper divisors (928238641539).
2041705646013 is a wasteful number, since it uses less digits than its factorization.
2041705646013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3971276.
The product of its (nonzero) digits is 120960, while the sum is 39.
The spelling of 2041705646013 in words is "two trillion, forty-one billion, seven hundred five million, six hundred forty-six thousand, thirteen".
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