Base | Representation |
---|---|
bin | 110000001101000011011111… |
… | …001111100100001100011011 |
3 | 1000210122022122122211002212012 |
4 | 300031003133033210030123 |
5 | 210241430310232131024 |
6 | 2030520552533140135 |
7 | 62440510115425643 |
oct | 6015033717441433 |
9 | 1023568578732765 |
10 | 212003331130139 |
11 | 6160712056456a |
12 | 1b93b7ba78a64b |
13 | 913aa9cb40293 |
14 | 3a4d031ba3523 |
15 | 1979a5e66150e |
hex | c0d0df3e431b |
212003331130139 has 16 divisors (see below), whose sum is σ = 234347281524480. Its totient is φ = 190889209573920.
The previous prime is 212003331130121. The next prime is 212003331130181. The reversal of 212003331130139 is 931031133300212.
212003331130139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 212003331130139 - 212 = 212003331126043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212003331150139) 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, 1544942477 + ... + 1545079694.
It is an arithmetic number, because the mean of its divisors is an integer number (14646705095280).
Almost surely, 2212003331130139 is an apocalyptic number.
212003331130139 is a deficient number, since it is larger than the sum of its proper divisors (22343950394341).
212003331130139 is a wasteful number, since it uses less digits than its factorization.
212003331130139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3090022370.
The product of its (nonzero) digits is 8748, while the sum is 32.
The spelling of 212003331130139 in words is "two hundred twelve trillion, three billion, three hundred thirty-one million, one hundred thirty thousand, one hundred thirty-nine".
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