Base | Representation |
---|---|
bin | 1100011100000… |
… | …11100011000001 |
3 | 21021100102022212 |
4 | 12032003203001 |
5 | 203203112331 |
6 | 14204311505 |
7 | 2404641053 |
oct | 616034301 |
9 | 237312285 |
10 | 104347841 |
11 | 539a1094 |
12 | 2ab42595 |
13 | 188067b0 |
14 | dc038d3 |
15 | 9262d2b |
hex | 63838c1 |
104347841 has 8 divisors (see below), whose sum is σ = 112733544. Its totient is φ = 96013440.
The previous prime is 104347801. The next prime is 104347883. The reversal of 104347841 is 148743401.
It can be written as a sum of positive squares in 4 ways, for example, as 817216 + 103530625 = 904^2 + 10175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104347841 - 218 = 104085697 is a prime.
It is a super-2 number, since 2×1043478412 = 21776943842722562, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104347798 and 104347807.
It is not an unprimeable number, because it can be changed into a prime (104347801) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 8540 + ... + 16781.
It is an arithmetic number, because the mean of its divisors is an integer number (14091693).
Almost surely, 2104347841 is an apocalyptic number.
It is an amenable number.
104347841 is a deficient number, since it is larger than the sum of its proper divisors (8385703).
104347841 is a wasteful number, since it uses less digits than its factorization.
104347841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25651.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 104347841 is about 10215.0790990574. The cubic root of 104347841 is about 470.7906429633.
It can be divided in two parts, 1043 and 47841, that added together give a palindrome (48884).
The spelling of 104347841 in words is "one hundred four million, three hundred forty-seven thousand, eight hundred forty-one".
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