Base | Representation |
---|---|
bin | 101111110100011100101101… |
… | …011110101100111011100111 |
3 | 1000120122200010121122100100002 |
4 | 233310130231132230323213 |
5 | 210031224322202400221 |
6 | 2023144110041011515 |
7 | 62204366663215421 |
oct | 5764345536547347 |
9 | 1016580117570302 |
10 | 210312426606311 |
11 | 61014aa9a92937 |
12 | 1b707b5a183b9b |
13 | 90474b88a6493 |
14 | 39d1266401811 |
15 | 194aa975cd80b |
hex | bf472d7acee7 |
210312426606311 has 4 divisors (see below), whose sum is σ = 210312455700000. Its totient is φ = 210312397512624.
The previous prime is 210312426606307. The next prime is 210312426606353. The reversal of 210312426606311 is 113606624213012.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 210312426606311 - 22 = 210312426606307 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 (210312426606361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5564315 + ... + 21250563.
It is an arithmetic number, because the mean of its divisors is an integer number (52578113925000).
Almost surely, 2210312426606311 is an apocalyptic number.
210312426606311 is a deficient number, since it is larger than the sum of its proper divisors (29093689).
210312426606311 is a wasteful number, since it uses less digits than its factorization.
210312426606311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29093688.
The product of its (nonzero) digits is 62208, while the sum is 38.
The spelling of 210312426606311 in words is "two hundred ten trillion, three hundred twelve billion, four hundred twenty-six million, six hundred six thousand, three hundred eleven".
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