Base | Representation |
---|---|
bin | 100000011100111110010… |
… | …000100011101000000011 |
3 | 21220012100202211220002000 |
4 | 200130332100203220003 |
5 | 243014302413213433 |
6 | 4424301520155043 |
7 | 320056522640316 |
oct | 40347620435003 |
9 | 7805322756060 |
10 | 2230132554243 |
11 | 78a880761a80 |
12 | 30026aa68a83 |
13 | 1323ba5498a9 |
14 | 79d2084297d |
15 | 3d026a11113 |
hex | 2073e423a03 |
2230132554243 has 64 divisors (see below), whose sum is σ = 3628429516800. Its totient is φ = 1342559746080.
The previous prime is 2230132554227. The next prime is 2230132554259. The reversal of 2230132554243 is 3424552310322.
2230132554243 is a `hidden beast` number, since 2 + 2 + 30 + 1 + 32 + 554 + 2 + 43 = 666.
It is an interprime number because it is at equal distance from previous prime (2230132554227) and next prime (2230132554259).
It is not a de Polignac number, because 2230132554243 - 24 = 2230132554227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2230132554198 and 2230132554207.
It is not an unprimeable number, because it can be changed into a prime (2230132554263) 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 63 ways as a sum of consecutive naturals, for example, 27063378 + ... + 27145656.
It is an arithmetic number, because the mean of its divisors is an integer number (56694211200).
Almost surely, 22230132554243 is an apocalyptic number.
2230132554243 is a deficient number, since it is larger than the sum of its proper divisors (1398296962557).
2230132554243 is a wasteful number, since it uses less digits than its factorization.
2230132554243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82909 (or 82903 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 36.
Adding to 2230132554243 its reverse (3424552310322), we get a palindrome (5654684864565).
The spelling of 2230132554243 in words is "two trillion, two hundred thirty billion, one hundred thirty-two million, five hundred fifty-four thousand, two hundred forty-three".
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