Base | Representation |
---|---|
bin | 10011000011100010… |
… | …01101000100010011 |
3 | 222101221222011212201 |
4 | 21201301031010103 |
5 | 131422414114443 |
6 | 4411045104031 |
7 | 511341314251 |
oct | 114161150423 |
9 | 28357864781 |
10 | 10230223123 |
11 | 437a77005a |
12 | 1b960b8017 |
13 | c705c7183 |
14 | 6d09715d1 |
15 | 3ed1d734d |
hex | 261c4d113 |
10230223123 has 2 divisors, whose sum is σ = 10230223124. Its totient is φ = 10230223122.
The previous prime is 10230223097. The next prime is 10230223163. The reversal of 10230223123 is 32132203201.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10230223123 - 213 = 10230214931 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10230223123.
It is not a weakly prime, because it can be changed into another prime (10230223163) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115111561 + 5115111562.
It is an arithmetic number, because the mean of its divisors is an integer number (5115111562).
Almost surely, 210230223123 is an apocalyptic number.
10230223123 is a deficient number, since it is larger than the sum of its proper divisors (1).
10230223123 is an equidigital number, since it uses as much as digits as its factorization.
10230223123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10230223123 its reverse (32132203201), we get a palindrome (42362426324).
The spelling of 10230223123 in words is "ten billion, two hundred thirty million, two hundred twenty-three thousand, one hundred twenty-three".
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