Base | Representation |
---|---|
bin | 101101100000001010001001… |
… | …111011010010110110100010 |
3 | 222020120110220200012002010100 |
4 | 231200022021323102312202 |
5 | 202212244344133242010 |
6 | 1545342441550043230 |
7 | 60103224135103302 |
oct | 5540121173226642 |
9 | 866513820162110 |
10 | 200122020212130 |
11 | 588462aa26a775 |
12 | 1a540ba37a9516 |
13 | 878856bb79433 |
14 | 375bd593a7602 |
15 | 182097659b2c0 |
hex | b60289ed2da2 |
200122020212130 has 96 divisors (see below), whose sum is σ = 553288632075504. Its totient is φ = 50011137773568.
The previous prime is 200122020212099. The next prime is 200122020212203. The reversal of 200122020212130 is 31212020221002.
200122020212130 is a `hidden beast` number, since 200 + 1 + 220 + 2 + 0 + 212 + 1 + 30 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 100641204576081 + 99480815636049 = 10032009^2 + 9974007^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 280327429 + ... + 281040408.
Almost surely, 2200122020212130 is an apocalyptic number.
200122020212130 is an abundant number, since it is smaller than the sum of its proper divisors (353166611863374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200122020212130 is a wasteful number, since it uses less digits than its factorization.
200122020212130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561368100 (or 561368097 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 200122020212130 its reverse (31212020221002), we get a palindrome (231334040433132).
The spelling of 200122020212130 in words is "two hundred trillion, one hundred twenty-two billion, twenty million, two hundred twelve thousand, one hundred thirty".
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