Base | Representation |
---|---|
bin | 1100111010010… |
… | …11011011011011 |
3 | 21112210211112001 |
4 | 12131023123123 |
5 | 210211443113 |
6 | 14425301431 |
7 | 2453432152 |
oct | 635133333 |
9 | 245724461 |
10 | 108312283 |
11 | 56159692 |
12 | 30334877 |
13 | 19594111 |
14 | 10556599 |
15 | 97977dd |
hex | 674b6db |
108312283 has 8 divisors (see below), whose sum is σ = 113954400. Its totient is φ = 102813120.
The previous prime is 108312277. The next prime is 108312289. The reversal of 108312283 is 382213801.
It is an interprime number because it is at equal distance from previous prime (108312277) and next prime (108312289).
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 108312283 - 217 = 108181211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (108312289) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 34183 + ... + 37216.
It is an arithmetic number, because the mean of its divisors is an integer number (14244300).
Almost surely, 2108312283 is an apocalyptic number.
108312283 is a deficient number, since it is larger than the sum of its proper divisors (5642117).
108312283 is an equidigital number, since it uses as much as digits as its factorization.
108312283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71477.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 108312283 is about 10407.3187228988. The cubic root of 108312283 is about 476.6788723843.
It can be divided in two parts, 1083 and 12283, that added together give a triangular number (13366 = T163).
The spelling of 108312283 in words is "one hundred eight million, three hundred twelve thousand, two hundred eighty-three".
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