Base | Representation |
---|---|
bin | 110100010110010010101011… |
… | …111010010011100001001111 |
3 | 1010012011210200020100002110222 |
4 | 310112102223322103201033 |
5 | 220134043134121414043 |
6 | 2133354202251221555 |
7 | 66331406510164061 |
oct | 6426225372234117 |
9 | 1105153606302428 |
10 | 230230311123023 |
11 | 673a414359a9a2 |
12 | 219a42154478bb |
13 | 9b608186a5c43 |
14 | 40bd2c6967731 |
15 | 1b93c433c0d68 |
hex | d164abe9384f |
230230311123023 has 4 divisors (see below), whose sum is σ = 231105711545808. Its totient is φ = 229354910700240.
The previous prime is 230230311123019. The next prime is 230230311123089. The reversal of 230230311123023 is 320321113032032.
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 230230311123023 - 22 = 230230311123019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230230311122983 and 230230311123001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230230311123823) 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, 437700210998 + ... + 437700211523.
It is an arithmetic number, because the mean of its divisors is an integer number (57776427886452).
Almost surely, 2230230311123023 is an apocalyptic number.
230230311123023 is a deficient number, since it is larger than the sum of its proper divisors (875400422785).
230230311123023 is an equidigital number, since it uses as much as digits as its factorization.
230230311123023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 875400422784.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 230230311123023 its reverse (320321113032032), we get a palindrome (550551424155055).
The spelling of 230230311123023 in words is "two hundred thirty trillion, two hundred thirty billion, three hundred eleven million, one hundred twenty-three thousand, twenty-three".
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