Base | Representation |
---|---|
bin | 1000100010000011… |
… | …1110010011001101 |
3 | 12220121200120220201 |
4 | 2020200332103031 |
5 | 14142312021130 |
6 | 1015134013501 |
7 | 110520420103 |
oct | 21040762315 |
9 | 5817616821 |
10 | 2290345165 |
11 | a75927249 |
12 | 53b047291 |
13 | 2a6674734 |
14 | 17a277c73 |
15 | d6115bca |
hex | 8883e4cd |
2290345165 has 8 divisors (see below), whose sum is σ = 2774100960. Its totient is φ = 1815151632.
The previous prime is 2290345153. The next prime is 2290345201. The reversal of 2290345165 is 5615430922.
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 2290345165 - 29 = 2290344653 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2139975 + ... + 2141044.
It is an arithmetic number, because the mean of its divisors is an integer number (346762620).
Almost surely, 22290345165 is an apocalyptic number.
It is an amenable number.
2290345165 is a deficient number, since it is larger than the sum of its proper divisors (483755795).
2290345165 is a wasteful number, since it uses less digits than its factorization.
2290345165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4281131.
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 2290345165 is about 47857.5507626540. The cubic root of 2290345165 is about 1318.1565108268.
The spelling of 2290345165 in words is "two billion, two hundred ninety million, three hundred forty-five thousand, one hundred sixty-five".
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