Base | Representation |
---|---|
bin | 1000010011110101… |
… | …0101111100001001 |
3 | 12202110101221022111 |
4 | 2010331111330021 |
5 | 14032023020121 |
6 | 1005203022321 |
7 | 106164260203 |
oct | 20475257411 |
9 | 5673357274 |
10 | 2230673161 |
11 | a4517a842 |
12 | 52306a9a1 |
13 | 2971b0b62 |
14 | 172383773 |
15 | d0c7a2e1 |
hex | 84f55f09 |
2230673161 has 8 divisors (see below), whose sum is σ = 2245256640. Its totient is φ = 2216136432.
The previous prime is 2230673149. The next prime is 2230673197. The reversal of 2230673161 is 1613760322.
2230673161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2230673161 - 25 = 2230673129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2230673261) 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, 86730 + ... + 109468.
It is an arithmetic number, because the mean of its divisors is an integer number (280657080).
Almost surely, 22230673161 is an apocalyptic number.
It is an amenable number.
2230673161 is a deficient number, since it is larger than the sum of its proper divisors (14583479).
2230673161 is a wasteful number, since it uses less digits than its factorization.
2230673161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23375.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 2230673161 is about 47230.0027630742. The cubic root of 2230673161 is about 1306.6080031958.
The spelling of 2230673161 in words is "two billion, two hundred thirty million, six hundred seventy-three thousand, one hundred sixty-one".
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