Base | Representation |
---|---|
bin | 110100010100101110110110… |
… | …010110111111010010100111 |
3 | 1010011210112222100201012101122 |
4 | 310110232312112333102213 |
5 | 220130314113212411403 |
6 | 2133233033123044155 |
7 | 66320563150511306 |
oct | 6424566626772247 |
9 | 1104715870635348 |
10 | 230123112232103 |
11 | 67362733615572 |
12 | 2198749881065b |
13 | 9b5369360403c |
14 | 40b80377b643d |
15 | 1b9106c181838 |
hex | d14bb65bf4a7 |
230123112232103 has 8 divisors (see below), whose sum is σ = 230176295328000. Its totient is φ = 230069931033528.
The previous prime is 230123112232093. The next prime is 230123112232141. The reversal of 230123112232103 is 301232211321032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230123112232103 - 232 = 230118817264807 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230123112232703) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258371108 + ... + 259260246.
It is an arithmetic number, because the mean of its divisors is an integer number (28772036916000).
Almost surely, 2230123112232103 is an apocalyptic number.
230123112232103 is a deficient number, since it is larger than the sum of its proper divisors (53183095897).
230123112232103 is an equidigital number, since it uses as much as digits as its factorization.
230123112232103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948661.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 230123112232103 its reverse (301232211321032), we get a palindrome (531355323553135).
The spelling of 230123112232103 in words is "two hundred thirty trillion, one hundred twenty-three billion, one hundred twelve million, two hundred thirty-two thousand, one hundred three".
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