Base | Representation |
---|---|
bin | 1101011001101001110… |
… | …0000111111010110111 |
3 | 211000020201200202100201 |
4 | 3112122130013322313 |
5 | 12232444412033143 |
6 | 253432534221331 |
7 | 22430113343263 |
oct | 3263234077267 |
9 | 730221622321 |
10 | 230224330423 |
11 | 897016a5a7a |
12 | 387517b4847 |
13 | 18930009a69 |
14 | b2002430a3 |
15 | 5ec6b1164d |
hex | 359a707eb7 |
230224330423 has 32 divisors (see below), whose sum is σ = 243383636736. Its totient is φ = 217558867968.
The previous prime is 230224330421. The next prime is 230224330451. The reversal of 230224330423 is 324033422032.
It is a cyclic number.
It is not a de Polignac number, because 230224330423 - 21 = 230224330421 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230224330391 and 230224330400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230224330421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101285415 + ... + 101287687.
It is an arithmetic number, because the mean of its divisors is an integer number (7605738648).
Almost surely, 2230224330423 is an apocalyptic number.
230224330423 is a deficient number, since it is larger than the sum of its proper divisors (13159306313).
230224330423 is a wasteful number, since it uses less digits than its factorization.
230224330423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3003.
The product of its (nonzero) digits is 20736, while the sum is 28.
Adding to 230224330423 its reverse (324033422032), we get a palindrome (554257752455).
The spelling of 230224330423 in words is "two hundred thirty billion, two hundred twenty-four million, three hundred thirty thousand, four hundred twenty-three".
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