Base | Representation |
---|---|
bin | 1101011001111011111… |
… | …0010110010011110011 |
3 | 211000110000212001110102 |
4 | 3112132332112103303 |
5 | 12233123401123443 |
6 | 253444253023015 |
7 | 22432026124016 |
oct | 3263676262363 |
9 | 730400761412 |
10 | 230300411123 |
11 | 8974063a592 |
12 | 38773184a6b |
13 | 189429c7223 |
14 | b20a3a937d |
15 | 5ecd63dcb8 |
hex | 359ef964f3 |
230300411123 has 16 divisors (see below), whose sum is σ = 241896672000. Its totient is φ = 218950529952.
The previous prime is 230300411113. The next prime is 230300411129. The reversal of 230300411123 is 321114003032.
It is a cyclic number.
It is not a de Polignac number, because 230300411123 - 28 = 230300410867 is a prime.
It is a super-2 number, since 2×2303004111232 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230300411095 and 230300411104.
It is not an unprimeable number, because it can be changed into a prime (230300411129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4988018 + ... + 5033976.
It is an arithmetic number, because the mean of its divisors is an integer number (15118542000).
Almost surely, 2230300411123 is an apocalyptic number.
230300411123 is a deficient number, since it is larger than the sum of its proper divisors (11596260877).
230300411123 is a wasteful number, since it uses less digits than its factorization.
230300411123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48634.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 230300411123 its reverse (321114003032), we get a palindrome (551414414155).
The spelling of 230300411123 in words is "two hundred thirty billion, three hundred million, four hundred eleven thousand, one hundred twenty-three".
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