| Base | Representation |
|---|---|
| bin | 1001000111100101100… |
| … | …10101010100101010000 |
| 3 | 1002221201011221120010000 |
| 4 | 10203302302222211100 |
| 5 | 20113130104410300 |
| 6 | 355533314210000 |
| 7 | 31431065446113 |
| oct | 4436262524520 |
| 9 | 1087634846100 |
| 10 | 313311013200 |
| 11 | 110968998559 |
| 12 | 5087b283900 |
| 13 | 23711786193 |
| 14 | 11242d0a57a |
| 15 | 823b097c00 |
| hex | 48f2caa950 |
313311013200 has 600 divisors, whose sum is σ = 1195554729600. Its totient is φ = 78307430400.
The previous prime is 313311013121. The next prime is 313311013201. The reversal of 313311013200 is 2310113313.
It is a happy number.
313311013200 is a `hidden beast` number, since 3 + 1 + 331 + 10 + 1 + 320 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (600).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313311013201) 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 119 ways as a sum of consecutive naturals, for example, 149265751 + ... + 149267849.
It is an arithmetic number, because the mean of its divisors is an integer number (1992591216).
Almost surely, 2313311013200 is an apocalyptic number.
313311013200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313311013200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597777364800).
313311013200 is an abundant number, since it is smaller than the sum of its proper divisors (882243716400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313311013200 is a wasteful number, since it uses less digits than its factorization.
313311013200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2417 (or 2397 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 313311013200 its reverse (2310113313), we get a palindrome (315621126513).
The spelling of 313311013200 in words is "three hundred thirteen billion, three hundred eleven million, thirteen thousand, two hundred".
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