Base | Representation |
---|---|
bin | 10010110111010… |
… | …010110000100010 |
3 | 211001112002022102 |
4 | 102313102300202 |
5 | 1122010002032 |
6 | 51223210402 |
7 | 10562034515 |
oct | 2267226042 |
9 | 731462272 |
10 | 316484642 |
11 | 152713661 |
12 | 89ba6a02 |
13 | 50750126 |
14 | 30064d7c |
15 | 1cbb8362 |
hex | 12dd2c22 |
316484642 has 16 divisors (see below), whose sum is σ = 493344000. Its totient is φ = 152105520.
The previous prime is 316484639. The next prime is 316484671. The reversal of 316484642 is 246484613.
316484642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 316484596 and 316484605.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7892 + ... + 26367.
It is an arithmetic number, because the mean of its divisors is an integer number (30834000).
Almost surely, 2316484642 is an apocalyptic number.
316484642 is a deficient number, since it is larger than the sum of its proper divisors (176859358).
316484642 is a wasteful number, since it uses less digits than its factorization.
316484642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34441.
The product of its digits is 110592, while the sum is 38.
The square root of 316484642 is about 17790.0152332706. The cubic root of 316484642 is about 681.4764933066.
The spelling of 316484642 in words is "three hundred sixteen million, four hundred eighty-four thousand, six hundred forty-two".
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