Base | Representation |
---|---|
bin | 110100010100101111000011… |
… | …100001101001111101011011 |
3 | 1010011210120112202101002020212 |
4 | 310110233003201221331123 |
5 | 220130320041240211443 |
6 | 2133233111053441335 |
7 | 66320601502233554 |
oct | 6424570341517533 |
9 | 1104716482332225 |
10 | 230123333132123 |
11 | 67362837282a72 |
12 | 2198753a7a024b |
13 | 9b536ca2c8302 |
14 | 40b8058c7932b |
15 | 1b91081768618 |
hex | d14bc3869f5b |
230123333132123 has 4 divisors (see below), whose sum is σ = 230125367053200. Its totient is φ = 230121299211048.
The previous prime is 230123333132117. The next prime is 230123333132141. The reversal of 230123333132123 is 321231333321032.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230123333132123 - 224 = 230123316354907 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230123333132123.
It is not an unprimeable number, because it can be changed into a prime (230123333132723) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016790815 + ... + 1017017112.
It is an arithmetic number, because the mean of its divisors is an integer number (57531341763300).
Almost surely, 2230123333132123 is an apocalyptic number.
230123333132123 is a deficient number, since it is larger than the sum of its proper divisors (2033921077).
230123333132123 is a wasteful number, since it uses less digits than its factorization.
230123333132123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2033921076.
The product of its (nonzero) digits is 34992, while the sum is 32.
Adding to 230123333132123 its reverse (321231333321032), we get a palindrome (551354666453155).
The spelling of 230123333132123 in words is "two hundred thirty trillion, one hundred twenty-three billion, three hundred thirty-three million, one hundred thirty-two thousand, one hundred twenty-three".
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