Base | Representation |
---|---|
bin | 11011011010111… |
… | …00000010101110 |
3 | 121000210222110122 |
4 | 31231130002232 |
5 | 432340441100 |
6 | 34454004542 |
7 | 5462045051 |
oct | 1555340256 |
9 | 530728418 |
10 | 230015150 |
11 | 108923872 |
12 | 65046752 |
13 | 38866151 |
14 | 22796a98 |
15 | 152d7985 |
hex | db5c0ae |
230015150 has 24 divisors (see below), whose sum is σ = 433860624. Its totient is φ = 90708800.
The previous prime is 230015147. The next prime is 230015167. The reversal of 230015150 is 51510032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28847 + ... + 35946.
It is an arithmetic number, because the mean of its divisors is an integer number (18077526).
Almost surely, 2230015150 is an apocalyptic number.
230015150 is a deficient number, since it is larger than the sum of its proper divisors (203845474).
230015150 is a wasteful number, since it uses less digits than its factorization.
230015150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64876 (or 64871 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 230015150 is about 15166.2503605868. The cubic root of 230015150 is about 612.7060198252.
Adding to 230015150 its reverse (51510032), we get a palindrome (281525182).
The spelling of 230015150 in words is "two hundred thirty million, fifteen thousand, one hundred fifty".
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