Base | Representation |
---|---|
bin | 110000010000101001010111… |
… | …000010100001100010111101 |
3 | 1000211111220202011210210001220 |
4 | 300100221113002201202331 |
5 | 210310001303423110323 |
6 | 2031230212534223553 |
7 | 62464365453240456 |
oct | 6020512702414275 |
9 | 1024456664723056 |
10 | 212250154113213 |
11 | 616a186a712997 |
12 | 1b97b6031b4bb9 |
13 | 91581469497a8 |
14 | 3a5ad6869012d |
15 | 19811a85bc0e3 |
hex | c10a570a18bd |
212250154113213 has 16 divisors (see below), whose sum is σ = 288464561280000. Its totient is φ = 138779053880240.
The previous prime is 212250154113169. The next prime is 212250154113223. The reversal of 212250154113213 is 312311451052212.
It is a cyclic number.
It is not a de Polignac number, because 212250154113213 - 29 = 212250154112701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212250154113223) 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, 1391052963 + ... + 1391205536.
It is an arithmetic number, because the mean of its divisors is an integer number (18029035080000).
Almost surely, 2212250154113213 is an apocalyptic number.
It is an amenable number.
212250154113213 is a deficient number, since it is larger than the sum of its proper divisors (76214407166787).
212250154113213 is a wasteful number, since it uses less digits than its factorization.
212250154113213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2782258992.
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 212250154113213 in words is "two hundred twelve trillion, two hundred fifty billion, one hundred fifty-four million, one hundred thirteen thousand, two hundred thirteen".
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