Base | Representation |
---|---|
bin | 1001000011010110001… |
… | …10110101101001101010 |
3 | 1002201211112110210022120 |
4 | 10201223012311221222 |
5 | 20043444324200132 |
6 | 354515354532110 |
7 | 31320504323055 |
oct | 4415306655152 |
9 | 1081745423276 |
10 | 311034600042 |
11 | 10a9aaa17671 |
12 | 50344a37036 |
13 | 2343ac7bc4a |
14 | 110a885ba9c |
15 | 81562d502c |
hex | 486b1b5a6a |
311034600042 has 8 divisors (see below), whose sum is σ = 622069200096. Its totient is φ = 103678200012.
The previous prime is 311034599999. The next prime is 311034600049. The reversal of 311034600042 is 240006430113.
It is a sphenic number, since it is the product of 3 distinct primes.
311034600042 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 311034599985 and 311034600021.
It is not an unprimeable number, because it can be changed into a prime (311034600049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25919549998 + ... + 25919550009.
It is an arithmetic number, because the mean of its divisors is an integer number (77758650012).
Almost surely, 2311034600042 is an apocalyptic number.
311034600042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311034600042 is a wasteful number, since it uses less digits than its factorization.
311034600042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51839100012.
The product of its (nonzero) digits is 1728, while the sum is 24.
The spelling of 311034600042 in words is "three hundred eleven billion, thirty-four million, six hundred thousand, forty-two".
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