Base | Representation |
---|---|
bin | 1001000100000011010… |
… | …11010000000001111110 |
3 | 1002202210220221220012222 |
4 | 10202001223100001332 |
5 | 20100233242302110 |
6 | 355021122325342 |
7 | 31333052620310 |
oct | 4420153200176 |
9 | 1082726856188 |
10 | 311413244030 |
11 | 110084726489 |
12 | 5042b7b9852 |
13 | 2349b553b45 |
14 | 11102c637b0 |
15 | 817967ac55 |
hex | 4881ad007e |
311413244030 has 32 divisors (see below), whose sum is σ = 642294226944. Its totient is φ = 106491472416.
The previous prime is 311413243993. The next prime is 311413244039. The reversal of 311413244030 is 30442314113.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (311413244039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5780972 + ... + 5834591.
It is an arithmetic number, because the mean of its divisors is an integer number (20071694592).
Almost surely, 2311413244030 is an apocalyptic number.
311413244030 is an abundant number, since it is smaller than the sum of its proper divisors (330880982914).
311413244030 is a wasteful number, since it uses less digits than its factorization.
311413244030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11615960.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 311413244030 its reverse (30442314113), we get a palindrome (341855558143).
The spelling of 311413244030 in words is "three hundred eleven billion, four hundred thirteen million, two hundred forty-four thousand, thirty".
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