Base | Representation |
---|---|
bin | 1001000110100000101… |
… | …11000000011001111101 |
3 | 1002220012220221120122002 |
4 | 10203100113000121331 |
5 | 20110434213242323 |
6 | 355400120432045 |
7 | 31410552335423 |
oct | 4432027003175 |
9 | 1086186846562 |
10 | 312733337213 |
11 | 1106a18a7a90 |
12 | 50739918625 |
13 | 2364bba577b |
14 | 111ca2d5113 |
15 | 82054d9828 |
hex | 48d05c067d |
312733337213 has 24 divisors (see below), whose sum is σ = 360525791520. Its totient is φ = 268994792160.
The previous prime is 312733337207. The next prime is 312733337227.
312733337213 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 312733337213 - 26 = 312733337149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312733330213) 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 23 ways as a sum of consecutive naturals, for example, 3075143 + ... + 3175211.
It is an arithmetic number, because the mean of its divisors is an integer number (15021907980).
Almost surely, 2312733337213 is an apocalyptic number.
It is an amenable number.
312733337213 is a deficient number, since it is larger than the sum of its proper divisors (47792454307).
312733337213 is a wasteful number, since it uses less digits than its factorization.
312733337213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100905 (or 100886 counting only the distinct ones).
The product of its digits is 142884, while the sum is 38.
It can be divided in two parts, 312733 and 337213, that added together give a palindrome (649946).
The spelling of 312733337213 in words is "three hundred twelve billion, seven hundred thirty-three million, three hundred thirty-seven thousand, two hundred thirteen".
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