Base | Representation |
---|---|
bin | 1100011111110… |
… | …10011101011001 |
3 | 21022021011110021 |
4 | 12033322131121 |
5 | 203314204110 |
6 | 14222550441 |
7 | 2412040060 |
oct | 617723531 |
9 | 238234407 |
10 | 104834905 |
11 | 541a401a |
12 | 2b138421 |
13 | 189473b6 |
14 | dccd1d7 |
15 | 930c2da |
hex | 63fa759 |
104834905 has 16 divisors (see below), whose sum is σ = 146133504. Its totient is φ = 70706880.
The previous prime is 104834887. The next prime is 104834911. The reversal of 104834905 is 509438401.
It is not a de Polignac number, because 104834905 - 213 = 104826713 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22417 + ... + 26686.
It is an arithmetic number, because the mean of its divisors is an integer number (9133344).
Almost surely, 2104834905 is an apocalyptic number.
It is an amenable number.
104834905 is a deficient number, since it is larger than the sum of its proper divisors (41298599).
104834905 is an equidigital number, since it uses as much as digits as its factorization.
104834905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49176.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 104834905 is about 10238.8917857354. The cubic root of 104834905 is about 471.5220087434.
It can be divided in two parts, 1048 and 34905, that added together give a palindrome (35953).
The spelling of 104834905 in words is "one hundred four million, eight hundred thirty-four thousand, nine hundred five".
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