Base | Representation |
---|---|
bin | 11101010010010011110… |
… | …111010101011111001011 |
3 | 21010101200100200200212111 |
4 | 131102103313111133023 |
5 | 230433123003414321 |
6 | 4140312540523151 |
7 | 265254154040362 |
oct | 35222367253713 |
9 | 7111610620774 |
10 | 2012525451211 |
11 | 706564172760 |
12 | 28605a8504b7 |
13 | 117a1b522672 |
14 | 6d59a1aa7d9 |
15 | 3753c9425e1 |
hex | 1d493dd57cb |
2012525451211 has 16 divisors (see below), whose sum is σ = 2311129872000. Its totient is φ = 1733203612800.
The previous prime is 2012525451203. The next prime is 2012525451217. The reversal of 2012525451211 is 1121545252102.
It is not a de Polignac number, because 2012525451211 - 23 = 2012525451203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2012525451217) 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, 5199315 + ... + 5572963.
It is an arithmetic number, because the mean of its divisors is an integer number (144445617000).
Almost surely, 22012525451211 is an apocalyptic number.
2012525451211 is a deficient number, since it is larger than the sum of its proper divisors (298604420789).
2012525451211 is a wasteful number, since it uses less digits than its factorization.
2012525451211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399450.
The product of its (nonzero) digits is 8000, while the sum is 31.
The spelling of 2012525451211 in words is "two trillion, twelve billion, five hundred twenty-five million, four hundred fifty-one thousand, two hundred eleven".
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