Base | Representation |
---|---|
bin | 10010110111111… |
… | …001001011011010 |
3 | 211001211002011212 |
4 | 102313321023122 |
5 | 1122030021020 |
6 | 51230423122 |
7 | 10563261356 |
oct | 2267711332 |
9 | 731732155 |
10 | 316642010 |
11 | 152810913 |
12 | 8a061aa2 |
13 | 507a6949 |
14 | 300a6466 |
15 | 1cbe9cc5 |
hex | 12df92da |
316642010 has 16 divisors (see below), whose sum is σ = 589609800. Its totient is φ = 122289216.
The previous prime is 316641991. The next prime is 316642019. The reversal of 316642010 is 10246613.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 149793121 + 166848889 = 12239^2 + 12917^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (316642019) 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, 545645 + ... + 546224.
Almost surely, 2316642010 is an apocalyptic number.
316642010 is a deficient number, since it is larger than the sum of its proper divisors (272967790).
316642010 is a wasteful number, since it uses less digits than its factorization.
316642010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1091905.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 316642010 is about 17794.4376140411. The cubic root of 316642010 is about 681.5894264567.
Adding to 316642010 its reverse (10246613), we get a palindrome (326888623).
The spelling of 316642010 in words is "three hundred sixteen million, six hundred forty-two thousand, ten".
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