Base | Representation |
---|---|
bin | 1001000011111000010… |
… | …11110010011000010010 |
3 | 1002202120111121000010202 |
4 | 10201330023302120102 |
5 | 20100041201010114 |
6 | 355004031455202 |
7 | 31330553526134 |
oct | 4417413623022 |
9 | 1082514530122 |
10 | 311321110034 |
11 | 110037717890 |
12 | 50404987502 |
13 | 2348543579c |
14 | 110d491d054 |
15 | 817152bcde |
hex | 487c2f2612 |
311321110034 has 16 divisors (see below), whose sum is σ = 509790097440. Its totient is φ = 141410830560.
The previous prime is 311321110003. The next prime is 311321110063. The reversal of 311321110034 is 430011123113.
It is a junction number, because it is equal to n+sod(n) for n = 311321109988 and 311321110015.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 4906004 + ... + 4969055.
It is an arithmetic number, because the mean of its divisors is an integer number (31861881090).
Almost surely, 2311321110034 is an apocalyptic number.
311321110034 is a deficient number, since it is larger than the sum of its proper divisors (198468987406).
311321110034 is a wasteful number, since it uses less digits than its factorization.
311321110034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9876505.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 311321110034 its reverse (430011123113), we get a palindrome (741332233147).
The spelling of 311321110034 in words is "three hundred eleven billion, three hundred twenty-one million, one hundred ten thousand, thirty-four".
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