Base | Representation |
---|---|
bin | 1100011010010… |
… | …10000010110001 |
3 | 21020220110020022 |
4 | 12031022002301 |
5 | 203123043210 |
6 | 14155253225 |
7 | 2402640263 |
oct | 615120261 |
9 | 236813208 |
10 | 104112305 |
11 | 53850130 |
12 | 2aa4a215 |
13 | 1875351b |
14 | db81b33 |
15 | 9218155 |
hex | 634a0b1 |
104112305 has 32 divisors (see below), whose sum is σ = 145704960. Its totient is φ = 70614720.
The previous prime is 104112271. The next prime is 104112311. The reversal of 104112305 is 503211401.
It is not a de Polignac number, because 104112305 - 216 = 104046769 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69272 + ... + 70758.
It is an arithmetic number, because the mean of its divisors is an integer number (4553280).
Almost surely, 2104112305 is an apocalyptic number.
It is an amenable number.
104112305 is a deficient number, since it is larger than the sum of its proper divisors (41592655).
104112305 is a wasteful number, since it uses less digits than its factorization.
104112305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1589.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 104112305 is about 10203.5437471498. The cubic root of 104112305 is about 470.4361501389.
Adding to 104112305 its reverse (503211401), we get a palindrome (607323706).
The spelling of 104112305 in words is "one hundred four million, one hundred twelve thousand, three hundred five".
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