Base | Representation |
---|---|
bin | 1100011100111… |
… | …01011111011001 |
3 | 21021112211002120 |
4 | 12032131133121 |
5 | 203220012410 |
6 | 14210451453 |
7 | 2405562630 |
oct | 616353731 |
9 | 237484076 |
10 | 104454105 |
11 | 53a63a08 |
12 | 2ab93b89 |
13 | 18842c82 |
14 | dc30517 |
15 | 9284570 |
hex | 639d7d9 |
104454105 has 32 divisors (see below), whose sum is σ = 192000000. Its totient is φ = 47500992.
The previous prime is 104454067. The next prime is 104454127. The reversal of 104454105 is 501454401.
It is a happy number.
It is not a de Polignac number, because 104454105 - 26 = 104454041 is a prime.
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 31 ways as a sum of consecutive naturals, for example, 18396 + ... + 23394.
It is an arithmetic number, because the mean of its divisors is an integer number (6000000).
Almost surely, 2104454105 is an apocalyptic number.
104454105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
104454105 is a deficient number, since it is larger than the sum of its proper divisors (87545895).
104454105 is a wasteful number, since it uses less digits than its factorization.
104454105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5213.
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 104454105 is about 10220.2791057779. The cubic root of 104454105 is about 470.9504006984.
The spelling of 104454105 in words is "one hundred four million, four hundred fifty-four thousand, one hundred five".
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