Base | Representation |
---|---|
bin | 11101010010010101101… |
… | …001010000100010000101 |
3 | 21010101202102212221202002 |
4 | 131102111221100202011 |
5 | 230433203130042313 |
6 | 4140315524555045 |
7 | 265254665631653 |
oct | 35222551204205 |
9 | 7111672787662 |
10 | 2012555315333 |
11 | 70657a010052 |
12 | 286068852a85 |
13 | 117a2477a844 |
14 | 6d5a0141dd3 |
15 | 37540391058 |
hex | 1d495a50885 |
2012555315333 has 4 divisors (see below), whose sum is σ = 2013854577900. Its totient is φ = 2011256052768.
The previous prime is 2012555315291. The next prime is 2012555315357. The reversal of 2012555315333 is 3335135552102.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1263650270884 + 748905044449 = 1124122^2 + 865393^2 .
It is a cyclic number.
It is not a de Polignac number, because 2012555315333 - 216 = 2012555249797 is a prime.
It is a super-2 number, since 2×20125553153332 (a number of 25 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 (2012555315363) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 649628960 + ... + 649632057.
It is an arithmetic number, because the mean of its divisors is an integer number (503463644475).
Almost surely, 22012555315333 is an apocalyptic number.
It is an amenable number.
2012555315333 is a deficient number, since it is larger than the sum of its proper divisors (1299262567).
2012555315333 is a wasteful number, since it uses less digits than its factorization.
2012555315333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299262566.
The product of its (nonzero) digits is 202500, while the sum is 38.
The spelling of 2012555315333 in words is "two trillion, twelve billion, five hundred fifty-five million, three hundred fifteen thousand, three hundred thirty-three".
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