Base | Representation |
---|---|
bin | 101101011110100001110101… |
… | …000000100011100011001100 |
3 | 222020011202202210121210022200 |
4 | 231132201311000203203030 |
5 | 202203430440012320022 |
6 | 1545215154154441500 |
7 | 60062150154036405 |
oct | 5536416500434314 |
9 | 866152683553280 |
10 | 200010000120012 |
11 | 588028458aa545 |
12 | 1a523340433290 |
13 | 877ab28cbbb64 |
14 | 375676dbb89ac |
15 | 181cabbe72bac |
hex | b5e8750238cc |
200010000120012 has 18 divisors (see below), whose sum is σ = 505580833636788. Its totient is φ = 66670000039992.
The previous prime is 200010000119933. The next prime is 200010000120013. The reversal of 200010000120012 is 210021000010002.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 200010000119976 and 200010000120003.
It is not an unprimeable number, because it can be changed into a prime (200010000120013) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2777916668298 + ... + 2777916668369.
Almost surely, 2200010000120012 is an apocalyptic number.
It is an amenable number.
200010000120012 is an abundant number, since it is smaller than the sum of its proper divisors (305570833516776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200010000120012 is a wasteful number, since it uses less digits than its factorization.
200010000120012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5555833336677 (or 5555833336672 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 200010000120012 its reverse (210021000010002), we get a palindrome (410031000130014).
The spelling of 200010000120012 in words is "two hundred trillion, ten billion, one hundred twenty thousand, twelve".
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