Base | Representation |
---|---|
bin | 111011111111010… |
… | …0011110101001011 |
3 | 12012021121022210001 |
4 | 1313332203311023 |
5 | 13110244412040 |
6 | 531423103431 |
7 | 100611161200 |
oct | 16776436513 |
9 | 5167538701 |
10 | 2012888395 |
11 | 94324a931 |
12 | 482141b77 |
13 | 26103a82b |
14 | 151491ca7 |
15 | bbaab59a |
hex | 77fa3d4b |
2012888395 has 24 divisors (see below), whose sum is σ = 2813136048. Its totient is φ = 1378641600.
The previous prime is 2012888369. The next prime is 2012888407. The reversal of 2012888395 is 5938882102.
It is not a de Polignac number, because 2012888395 - 25 = 2012888363 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226180 + ... + 234910.
It is an arithmetic number, because the mean of its divisors is an integer number (117214002).
Almost surely, 22012888395 is an apocalyptic number.
2012888395 is a deficient number, since it is larger than the sum of its proper divisors (800247653).
2012888395 is an equidigital number, since it uses as much as digits as its factorization.
2012888395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9691 (or 9684 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 46.
The square root of 2012888395 is about 44865.2247849044. The cubic root of 2012888395 is about 1262.6216504678.
The spelling of 2012888395 in words is "two billion, twelve million, eight hundred eighty-eight thousand, three hundred ninety-five".
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