Base | Representation |
---|---|
bin | 1100011100110… |
… | …00101001100111 |
3 | 21021111210220021 |
4 | 12032120221213 |
5 | 203213344104 |
6 | 14210220011 |
7 | 2405451055 |
oct | 616305147 |
9 | 237453807 |
10 | 104434279 |
11 | 53a50024 |
12 | 2ab84607 |
13 | 18836c41 |
14 | dc271d5 |
15 | 927d754 |
hex | 6398a67 |
104434279 has 8 divisors (see below), whose sum is σ = 110101680. Its totient is φ = 98784000.
The previous prime is 104434243. The next prime is 104434333. The reversal of 104434279 is 972434401.
It is a happy number.
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 104434279 - 27 = 104434151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104434079) 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, 9399 + ... + 17239.
It is an arithmetic number, because the mean of its divisors is an integer number (13762710).
Almost surely, 2104434279 is an apocalyptic number.
104434279 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
104434279 is a deficient number, since it is larger than the sum of its proper divisors (5667401).
104434279 is an equidigital number, since it uses as much as digits as its factorization.
104434279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8561.
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 104434279 is about 10219.3091253763. The cubic root of 104434279 is about 470.9206024330.
The spelling of 104434279 in words is "one hundred four million, four hundred thirty-four thousand, two hundred seventy-nine".
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