Base | Representation |
---|---|
bin | 10010100111000… |
… | …010100101110010 |
3 | 210202111121222002 |
4 | 102213002211302 |
5 | 1114412132424 |
6 | 50552014002 |
7 | 10510601246 |
oct | 2247024562 |
9 | 722447862 |
10 | 312224114 |
11 | 150273664 |
12 | 88691302 |
13 | 4c8baac7 |
14 | 2d676426 |
15 | 1c625cae |
hex | 129c2972 |
312224114 has 8 divisors (see below), whose sum is σ = 469055340. Its totient is φ = 155872336.
The previous prime is 312224111. The next prime is 312224117. The reversal of 312224114 is 411422213.
It is an interprime number because it is at equal distance from previous prime (312224111) and next prime (312224117).
It can be written as a sum of positive squares in 2 ways, for example, as 307406089 + 4818025 = 17533^2 + 2195^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (312224111) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 118229 + ... + 120840.
Almost surely, 2312224114 is an apocalyptic number.
312224114 is a deficient number, since it is larger than the sum of its proper divisors (156831226).
312224114 is a wasteful number, since it uses less digits than its factorization.
312224114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239724.
The product of its digits is 384, while the sum is 20.
The square root of 312224114 is about 17669.8645722031. The cubic root of 312224114 is about 678.4046467346.
Adding to 312224114 its reverse (411422213), we get a palindrome (723646327).
The spelling of 312224114 in words is "three hundred twelve million, two hundred twenty-four thousand, one hundred fourteen".
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