Base | Representation |
---|---|
bin | 1100100111001… |
… | …00111001011011 |
3 | 21101001221200101 |
4 | 12103210321123 |
5 | 204040421123 |
6 | 14255320231 |
7 | 2423146465 |
oct | 623447133 |
9 | 241057611 |
10 | 105795163 |
11 | 5479a521 |
12 | 2b520077 |
13 | 18bc24b6 |
14 | 1009d135 |
15 | 944baad |
hex | 64e4e5b |
105795163 has 4 divisors (see below), whose sum is σ = 106067520. Its totient is φ = 105522808.
The previous prime is 105795121. The next prime is 105795187. The reversal of 105795163 is 361597501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361597501 = 1613 ⋅224177.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-105795163 is a prime.
It is a super-2 number, since 2×1057951632 = 22385233028393138, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105795113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135595 + ... + 136372.
It is an arithmetic number, because the mean of its divisors is an integer number (26516880).
Almost surely, 2105795163 is an apocalyptic number.
105795163 is a deficient number, since it is larger than the sum of its proper divisors (272357).
105795163 is an equidigital number, since it uses as much as digits as its factorization.
105795163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272356.
The product of its (nonzero) digits is 28350, while the sum is 37.
The square root of 105795163 is about 10285.6775664027. The cubic root of 105795163 is about 472.9573046161.
The spelling of 105795163 in words is "one hundred five million, seven hundred ninety-five thousand, one hundred sixty-three".
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