Base | Representation |
---|---|
bin | 111101101111110… |
… | …0000000000001001 |
3 | 12100101120010220120 |
4 | 1323133200000021 |
5 | 13220343330423 |
6 | 541331013453 |
7 | 102225322626 |
oct | 17337400011 |
9 | 5311503816 |
10 | 2071855113 |
11 | 973565459 |
12 | 499a3a289 |
13 | 270315393 |
14 | 15924134d |
15 | c1d57ee3 |
hex | 7b7e0009 |
2071855113 has 8 divisors (see below), whose sum is σ = 2786920608. Its totient is φ = 1369013184.
The previous prime is 2071855109. The next prime is 2071855139. The reversal of 2071855113 is 3115581702.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2071855113 - 22 = 2071855109 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2071855183) 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, 3055495 + ... + 3056172.
It is an arithmetic number, because the mean of its divisors is an integer number (348365076).
Almost surely, 22071855113 is an apocalyptic number.
It is an amenable number.
2071855113 is a deficient number, since it is larger than the sum of its proper divisors (715065495).
2071855113 is a wasteful number, since it uses less digits than its factorization.
2071855113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6111783.
The product of its (nonzero) digits is 8400, while the sum is 33.
The square root of 2071855113 is about 45517.6351868152. The cubic root of 2071855113 is about 1274.8325014874.
The spelling of 2071855113 in words is "two billion, seventy-one million, eight hundred fifty-five thousand, one hundred thirteen".
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