Base | Representation |
---|---|
bin | 1001000101111110000… |
… | …11111111011110100110 |
3 | 1002212110200220000220101 |
4 | 10202333003333132212 |
5 | 20104340420440011 |
6 | 355311232454314 |
7 | 31400426604424 |
oct | 4427703773646 |
9 | 1085420800811 |
10 | 312443140006 |
11 | 110563009588 |
12 | 506786aa39a |
13 | 23603a2a84a |
14 | 1119d954114 |
15 | 81d9cb52c1 |
hex | 48bf0ff7a6 |
312443140006 has 16 divisors (see below), whose sum is σ = 470156658048. Its totient is φ = 155724940800.
The previous prime is 312443139997. The next prime is 312443140007. The reversal of 312443140006 is 600041344213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312443140007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742726 + ... + 1084678.
It is an arithmetic number, because the mean of its divisors is an integer number (29384791128).
Almost surely, 2312443140006 is an apocalyptic number.
312443140006 is a deficient number, since it is larger than the sum of its proper divisors (157713518042).
312443140006 is a wasteful number, since it uses less digits than its factorization.
312443140006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343407.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 312443140006 its reverse (600041344213), we get a palindrome (912484484219).
The spelling of 312443140006 in words is "three hundred twelve billion, four hundred forty-three million, one hundred forty thousand, six".
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