Base | Representation |
---|---|
bin | 11011011011101… |
… | …10011001100000 |
3 | 121001000110112221 |
4 | 31231312121200 |
5 | 432402414404 |
6 | 34500200424 |
7 | 5463004561 |
oct | 1555663140 |
9 | 531013487 |
10 | 230123104 |
11 | 108997992 |
12 | 65099114 |
13 | 388a3323 |
14 | 227c4168 |
15 | 15309954 |
hex | db76660 |
230123104 has 12 divisors (see below), whose sum is σ = 453054924. Its totient is φ = 115061536.
The previous prime is 230123099. The next prime is 230123167. The reversal of 230123104 is 401321032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a nialpdrome in base 16.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3595642 + ... + 3595705.
It is an arithmetic number, because the mean of its divisors is an integer number (37754577).
Almost surely, 2230123104 is an apocalyptic number.
It is an amenable number.
230123104 is a deficient number, since it is larger than the sum of its proper divisors (222931820).
230123104 is an equidigital number, since it uses as much as digits as its factorization.
230123104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7191357 (or 7191349 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 230123104 is about 15169.8089638598. The cubic root of 230123104 is about 612.8018594839.
Adding to 230123104 its reverse (401321032), we get a palindrome (631444136).
The spelling of 230123104 in words is "two hundred thirty million, one hundred twenty-three thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •