Base | Representation |
---|---|
bin | 11011011010110… |
… | …11110100010001 |
3 | 121000210221012101 |
4 | 31231123310101 |
5 | 432340423400 |
6 | 34454000401 |
7 | 5462042260 |
oct | 1555336421 |
9 | 530727171 |
10 | 230014225 |
11 | 108923101 |
12 | 65046101 |
13 | 388658bc |
14 | 227965d7 |
15 | 152d756a |
hex | db5bd11 |
230014225 has 48 divisors (see below), whose sum is σ = 343192320. Its totient is φ = 149587200.
The previous prime is 230014207. The next prime is 230014271. The reversal of 230014225 is 522410032.
It is not a de Polignac number, because 230014225 - 29 = 230013713 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309204 + ... + 309946.
It is an arithmetic number, because the mean of its divisors is an integer number (7149840).
Almost surely, 2230014225 is an apocalyptic number.
230014225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
230014225 is a deficient number, since it is larger than the sum of its proper divisors (113178095).
230014225 is a wasteful number, since it uses less digits than its factorization.
230014225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 850 (or 845 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 230014225 is about 15166.2198652136. The cubic root of 230014225 is about 612.7051984969.
Adding to 230014225 its reverse (522410032), we get a palindrome (752424257).
The spelling of 230014225 in words is "two hundred thirty million, fourteen thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •