Base | Representation |
---|---|
bin | 111110111110001… |
… | …1111110101011001 |
3 | 12110021000002012220 |
4 | 1331330133311121 |
5 | 13311412323113 |
6 | 545401054253 |
7 | 103235204010 |
oct | 17574376531 |
9 | 5407002186 |
10 | 2113011033 |
11 | 994815511 |
12 | 4ab787389 |
13 | 2789c50b3 |
14 | 1608b5a77 |
15 | c5787523 |
hex | 7df1fd59 |
2113011033 has 64 divisors (see below), whose sum is σ = 3458304000. Its totient is φ = 1120863744.
The previous prime is 2113011031. The next prime is 2113011041. The reversal of 2113011033 is 3301103112.
It is not a de Polignac number, because 2113011033 - 21 = 2113011031 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2113011031) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5575038 + ... + 5575416.
It is an arithmetic number, because the mean of its divisors is an integer number (54036000).
Almost surely, 22113011033 is an apocalyptic number.
It is an amenable number.
2113011033 is a deficient number, since it is larger than the sum of its proper divisors (1345292967).
2113011033 is a wasteful number, since it uses less digits than its factorization.
2113011033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 654.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 2113011033 is about 45967.4997471039. The cubic root of 2113011033 is about 1283.2184293293.
Adding to 2113011033 its reverse (3301103112), we get a palindrome (5414114145).
The spelling of 2113011033 in words is "two billion, one hundred thirteen million, eleven thousand, thirty-three".
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