Base | Representation |
---|---|
bin | 1100011111000… |
… | …10110010011011 |
3 | 21022002020110020 |
4 | 12033202302123 |
5 | 203303103242 |
6 | 14220521523 |
7 | 2411154306 |
oct | 617426233 |
9 | 238066406 |
10 | 104737947 |
11 | 54138196 |
12 | 2b0b02a3 |
13 | 18912222 |
14 | dca5b3d |
15 | 92dd6ec |
hex | 63e2c9b |
104737947 has 8 divisors (see below), whose sum is σ = 139993680. Its totient is φ = 69653760.
The previous prime is 104737943. The next prime is 104737957. The reversal of 104737947 is 749737401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104737947 - 22 = 104737943 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104737899 and 104737908.
It is not an unprimeable number, because it can be changed into a prime (104737943) 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, 41454 + ... + 43907.
It is an arithmetic number, because the mean of its divisors is an integer number (17499210).
Almost surely, 2104737947 is an apocalyptic number.
104737947 is a deficient number, since it is larger than the sum of its proper divisors (35255733).
104737947 is an equidigital number, since it uses as much as digits as its factorization.
104737947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85773.
The product of its (nonzero) digits is 148176, while the sum is 42.
The square root of 104737947 is about 10234.1559007082. The cubic root of 104737947 is about 471.3765993736.
The spelling of 104737947 in words is "one hundred four million, seven hundred thirty-seven thousand, nine hundred forty-seven".
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