Base | Representation |
---|---|
bin | 1000001111110011… |
… | …1101101011111001 |
3 | 12201021122112000201 |
4 | 2003330331223321 |
5 | 14013212442401 |
6 | 1003401202201 |
7 | 105600650332 |
oct | 20374755371 |
9 | 5637575021 |
10 | 2213796601 |
11 | a366a3175 |
12 | 519490361 |
13 | 293852323 |
14 | 17002d289 |
15 | ce544b01 |
hex | 83f3daf9 |
2213796601 has 3 divisors (see below), whose sum is σ = 2213843653. Its totient is φ = 2213749550.
The previous prime is 2213796581. The next prime is 2213796619. The reversal of 2213796601 is 1066973122.
The square root of 2213796601 is 47051.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1066973122 = 2 ⋅533486561.
It is not a de Polignac number, because 2213796601 - 29 = 2213796089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2213796631) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 23526 + ... + 70576.
Almost surely, 22213796601 is an apocalyptic number.
2213796601 is the 47051-st square number.
2213796601 is the 23526-th centered octagonal number.
It is an amenable number.
2213796601 is a deficient number, since it is larger than the sum of its proper divisors (47052).
2213796601 is an frugal number, since it uses more digits than its factorization.
2213796601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94102 (or 47051 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 37.
The cubic root of 2213796601 is about 1303.3045319884.
The spelling of 2213796601 in words is "two billion, two hundred thirteen million, seven hundred ninety-six thousand, six hundred one".
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