Base | Representation |
---|---|
bin | 1100100000011… |
… | …00110101010011 |
3 | 21022101222200121 |
4 | 12100030311103 |
5 | 203324111123 |
6 | 14224331111 |
7 | 2412502351 |
oct | 620146523 |
9 | 238358617 |
10 | 104910163 |
11 | 54245616 |
12 | 2b173a97 |
13 | 18972727 |
14 | dd0c7d1 |
15 | 932475d |
hex | 640cd53 |
104910163 has 4 divisors (see below), whose sum is σ = 104997168. Its totient is φ = 104823160.
The previous prime is 104910151. The next prime is 104910173. The reversal of 104910163 is 361019401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361019401 = 149 ⋅2422949.
It is a cyclic number.
It is not a de Polignac number, because 104910163 - 213 = 104901971 is a prime.
It is a super-2 number, since 2×1049101632 = 22012284601373138, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104910173) 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, 41668 + ... + 44113.
It is an arithmetic number, because the mean of its divisors is an integer number (26249292).
Almost surely, 2104910163 is an apocalyptic number.
104910163 is a deficient number, since it is larger than the sum of its proper divisors (87005).
104910163 is an equidigital number, since it uses as much as digits as its factorization.
104910163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87004.
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 104910163 is about 10242.5662311747. The cubic root of 104910163 is about 471.6348125063.
Adding to 104910163 its reverse (361019401), we get a palindrome (465929564).
The spelling of 104910163 in words is "one hundred four million, nine hundred ten thousand, one hundred sixty-three".
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