Base | Representation |
---|---|
bin | 1001000101101101000… |
… | …10011000000100110100 |
3 | 1002212002201202100210122 |
4 | 10202312202120010310 |
5 | 20104042312011012 |
6 | 355245123111112 |
7 | 31364042064623 |
oct | 4426642300464 |
9 | 1085081670718 |
10 | 312300110132 |
11 | 11049a2a807a |
12 | 50638812498 |
13 | 235b01cc39a |
14 | 111889616ba |
15 | 81cc460e72 |
hex | 48b6898134 |
312300110132 has 12 divisors (see below), whose sum is σ = 550006246020. Its totient is φ = 155155468416.
The previous prime is 312300110093. The next prime is 312300110147. The reversal of 312300110132 is 231011003213.
It can be written as a sum of positive squares in 2 ways, for example, as 25203467536 + 287096642596 = 158756^2 + 535814^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 312300110132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248645957 + ... + 248647212.
It is an arithmetic number, because the mean of its divisors is an integer number (45833853835).
Almost surely, 2312300110132 is an apocalyptic number.
It is an amenable number.
312300110132 is a deficient number, since it is larger than the sum of its proper divisors (237706135888).
312300110132 is a wasteful number, since it uses less digits than its factorization.
312300110132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 497293330 (or 497293328 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 312300110132 its reverse (231011003213), we get a palindrome (543311113345).
The spelling of 312300110132 in words is "three hundred twelve billion, three hundred million, one hundred ten thousand, one hundred thirty-two".
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