Base | Representation |
---|---|
bin | 11011011011100… |
… | …01101111101100 |
3 | 121000222111102000 |
4 | 31231301233230 |
5 | 432401312134 |
6 | 34455532300 |
7 | 5462565162 |
oct | 1555615754 |
9 | 530874360 |
10 | 230104044 |
11 | 108984635 |
12 | 6508a090 |
13 | 38897751 |
14 | 227bb232 |
15 | 15303e99 |
hex | db71bec |
230104044 has 48 divisors (see below), whose sum is σ = 631663200. Its totient is φ = 72188928.
The previous prime is 230104037. The next prime is 230104081. The reversal of 230104044 is 440401032.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60829 + ... + 64500.
It is an arithmetic number, because the mean of its divisors is an integer number (13159650).
Almost surely, 2230104044 is an apocalyptic number.
It is an amenable number.
230104044 is an abundant number, since it is smaller than the sum of its proper divisors (401559156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230104044 is a wasteful number, since it uses less digits than its factorization.
230104044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125359 (or 125351 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 230104044 is about 15169.1807293604. The cubic root of 230104044 is about 612.7849405310.
Adding to 230104044 its reverse (440401032), we get a palindrome (670505076).
The spelling of 230104044 in words is "two hundred thirty million, one hundred four thousand, forty-four".
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