Base | Representation |
---|---|
bin | 111011111111001… |
… | …1001110000011111 |
3 | 12012021112020011220 |
4 | 1313332121300133 |
5 | 13110242102020 |
6 | 531422144423 |
7 | 100610626665 |
oct | 16776316037 |
9 | 5167466156 |
10 | 2012847135 |
11 | 943221932 |
12 | 482122113 |
13 | 261024b10 |
14 | 151480c35 |
15 | bba9e240 |
hex | 77f99c1f |
2012847135 has 32 divisors (see below), whose sum is σ = 3475519488. Its totient is φ = 988874880.
The previous prime is 2012847119. The next prime is 2012847181. The reversal of 2012847135 is 5317482102.
It is not a de Polignac number, because 2012847135 - 24 = 2012847119 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2012847096 and 2012847105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85234 + ... + 106256.
It is an arithmetic number, because the mean of its divisors is an integer number (108609984).
Almost surely, 22012847135 is an apocalyptic number.
2012847135 is a deficient number, since it is larger than the sum of its proper divisors (1462672353).
2012847135 is a wasteful number, since it uses less digits than its factorization.
2012847135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21535.
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 2012847135 is about 44864.7649609357. The cubic root of 2012847135 is about 1262.6130233749.
The spelling of 2012847135 in words is "two billion, twelve million, eight hundred forty-seven thousand, one hundred thirty-five".
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