Base | Representation |
---|---|
bin | 1011000110101101110101… |
… | …0111100111010010100101 |
3 | 1121020021011122211210120220 |
4 | 2301223131113213102211 |
5 | 3100022100304311323 |
6 | 41545111314514553 |
7 | 2400100312106142 |
oct | 261533527472245 |
9 | 47207148753526 |
10 | 12210011010213 |
11 | 39882669a0165 |
12 | 145246bb95a59 |
13 | 6a7525a82833 |
14 | 302d7948b3c9 |
15 | 1629251ca0e3 |
hex | b1add5e74a5 |
12210011010213 has 8 divisors (see below), whose sum is σ = 16280069316576. Its totient is φ = 8139980022000.
The previous prime is 12210011010203. The next prime is 12210011010217. The reversal of 12210011010213 is 31201011001221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12210011010213 - 28 = 12210011009957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12210011010192 and 12210011010201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210011010217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5762838 + ... + 7591463.
It is an arithmetic number, because the mean of its divisors is an integer number (2035008664572).
Almost surely, 212210011010213 is an apocalyptic number.
It is an amenable number.
12210011010213 is a deficient number, since it is larger than the sum of its proper divisors (4070058306363).
12210011010213 is a wasteful number, since it uses less digits than its factorization.
12210011010213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13659075.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 12210011010213 its reverse (31201011001221), we get a palindrome (43411022011434).
The spelling of 12210011010213 in words is "twelve trillion, two hundred ten billion, eleven million, ten thousand, two hundred thirteen".
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