Base | Representation |
---|---|
bin | 100000011101000010111… |
… | …101000001110010100001 |
3 | 21220012120021001122202001 |
4 | 200131002331001302201 |
5 | 243014433044232433 |
6 | 4424313412324001 |
7 | 320061500306065 |
oct | 40350275016241 |
9 | 7805507048661 |
10 | 2230211320993 |
11 | 78a911170667 |
12 | 300291313601 |
13 | 132400967836 |
14 | 79d2b0a7aa5 |
15 | 3d02d8be57d |
hex | 20742f41ca1 |
2230211320993 has 8 divisors (see below), whose sum is σ = 2284840705896. Its totient is φ = 2175593078400.
The previous prime is 2230211320973. The next prime is 2230211320999. The reversal of 2230211320993 is 3990231120322.
It can be written as a sum of positive squares in 4 ways, for example, as 208206952209 + 2022004368784 = 456297^2 + 1421972^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2230211320993 - 225 = 2230177766561 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2230211320999) 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 7 ways as a sum of consecutive naturals, for example, 2379646 + ... + 3181687.
It is an arithmetic number, because the mean of its divisors is an integer number (285605088237).
Almost surely, 22230211320993 is an apocalyptic number.
It is an amenable number.
2230211320993 is a deficient number, since it is larger than the sum of its proper divisors (54629384903).
2230211320993 is an equidigital number, since it uses as much as digits as its factorization.
2230211320993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5571155.
The product of its (nonzero) digits is 34992, while the sum is 37.
The spelling of 2230211320993 in words is "two trillion, two hundred thirty billion, two hundred eleven million, three hundred twenty thousand, nine hundred ninety-three".
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