Base | Representation |
---|---|
bin | 1100011100000… |
… | …11011111111001 |
3 | 21021100102001110 |
4 | 12032003133321 |
5 | 203203111031 |
6 | 14204310533 |
7 | 2404640346 |
oct | 616033771 |
9 | 237312043 |
10 | 104347641 |
11 | 539a0a22 |
12 | 2ab42449 |
13 | 18806688 |
14 | dc037cd |
15 | 9262c46 |
hex | 63837f9 |
104347641 has 8 divisors (see below), whose sum is σ = 139193824. Its totient is φ = 69533280.
The previous prime is 104347613. The next prime is 104347651. The reversal of 104347641 is 146743401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104347641 - 210 = 104346617 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104347599 and 104347608.
It is not an unprimeable number, because it can be changed into a prime (104347651) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206 + ... + 14496.
It is an arithmetic number, because the mean of its divisors is an integer number (17399228).
Almost surely, 2104347641 is an apocalyptic number.
It is an amenable number.
104347641 is a deficient number, since it is larger than the sum of its proper divisors (34846183).
104347641 is a wasteful number, since it uses less digits than its factorization.
104347641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15911.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 104347641 is about 10215.0693096033. The cubic root of 104347641 is about 470.7903421802.
It can be divided in two parts, 1043 and 47641, that added together give a palindrome (48684).
The spelling of 104347641 in words is "one hundred four million, three hundred forty-seven thousand, six hundred forty-one".
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