Base | Representation |
---|---|
bin | 11011011011101… |
… | …00000011011110 |
3 | 121000222222101022 |
4 | 31231310003132 |
5 | 432402113002 |
6 | 34500044142 |
7 | 5462634563 |
oct | 1555640336 |
9 | 530888338 |
10 | 230113502 |
11 | 108990753 |
12 | 65093652 |
13 | 3889bb48 |
14 | 227c086a |
15 | 15306ba2 |
hex | db740de |
230113502 has 8 divisors (see below), whose sum is σ = 346615200. Its totient is φ = 114575104.
The previous prime is 230113493. The next prime is 230113519. The reversal of 230113502 is 205311032.
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, 240227 + ... + 241182.
It is an arithmetic number, because the mean of its divisors is an integer number (43326900).
Almost surely, 2230113502 is an apocalyptic number.
230113502 is a deficient number, since it is larger than the sum of its proper divisors (116501698).
230113502 is a wasteful number, since it uses less digits than its factorization.
230113502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481650.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 230113502 is about 15169.4924766783. The cubic root of 230113502 is about 612.7933362121.
Adding to 230113502 its reverse (205311032), we get a palindrome (435424534).
The spelling of 230113502 in words is "two hundred thirty million, one hundred thirteen thousand, five hundred two".
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