Base | Representation |
---|---|
bin | 11011011011101… |
… | …10011001011110 |
3 | 121001000110112212 |
4 | 31231312121132 |
5 | 432402414402 |
6 | 34500200422 |
7 | 5463004556 |
oct | 1555663136 |
9 | 531013485 |
10 | 230123102 |
11 | 108997990 |
12 | 65099112 |
13 | 388a3321 |
14 | 227c4166 |
15 | 15309952 |
hex | db7665e |
230123102 has 8 divisors (see below), whose sum is σ = 376565112. Its totient is φ = 104601400.
The previous prime is 230123099. The next prime is 230123167. The reversal of 230123102 is 201321032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5230049 + ... + 5230092.
It is an arithmetic number, because the mean of its divisors is an integer number (47070639).
Almost surely, 2230123102 is an apocalyptic number.
230123102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230123102 is a deficient number, since it is larger than the sum of its proper divisors (146442010).
230123102 is a wasteful number, since it uses less digits than its factorization.
230123102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10460154.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 230123102 is about 15169.8088979394. The cubic root of 230123102 is about 612.8018577086.
Adding to 230123102 its reverse (201321032), we get a palindrome (431444134).
The spelling of 230123102 in words is "two hundred thirty million, one hundred twenty-three thousand, one hundred two".
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