Base | Representation |
---|---|
bin | 111011111101110… |
… | …1010110001101011 |
3 | 12012020011211000120 |
4 | 1313323222301223 |
5 | 13110101133121 |
6 | 531354534323 |
7 | 100601553264 |
oct | 16773526153 |
9 | 5166154016 |
10 | 2012130411 |
11 | 9428823a5 |
12 | 481a373a3 |
13 | 260b33815 |
14 | 15133596b |
15 | bb9abbc6 |
hex | 77eeac6b |
2012130411 has 8 divisors (see below), whose sum is σ = 2755349904. Its totient is φ = 1305165600.
The previous prime is 2012130401. The next prime is 2012130431. The reversal of 2012130411 is 1140312102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2012130411 - 210 = 2012129387 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2012130401) 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, 9063540 + ... + 9063761.
It is an arithmetic number, because the mean of its divisors is an integer number (344418738).
Almost surely, 22012130411 is an apocalyptic number.
2012130411 is a deficient number, since it is larger than the sum of its proper divisors (743219493).
2012130411 is a wasteful number, since it uses less digits than its factorization.
2012130411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18127341.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 2012130411 is about 44856.7766452294. The cubic root of 2012130411 is about 1262.4631440536.
Adding to 2012130411 its reverse (1140312102), we get a palindrome (3152442513).
The spelling of 2012130411 in words is "two billion, twelve million, one hundred thirty thousand, four hundred eleven".
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