Base | Representation |
---|---|
bin | 11011011110111… |
… | …11010111011010 |
3 | 121001211022022212 |
4 | 31233133113122 |
5 | 433010144200 |
6 | 34513315122 |
7 | 5466445220 |
oct | 1557372732 |
9 | 531738285 |
10 | 230553050 |
11 | 109160a12 |
12 | 65265aa2 |
13 | 389c3c30 |
14 | 22896b10 |
15 | 15392035 |
hex | dbdf5da |
230553050 has 48 divisors (see below), whose sum is σ = 527799552. Its totient is φ = 72964800.
The previous prime is 230553041. The next prime is 230553073. The reversal of 230553050 is 50355032.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20786 + ... + 29885.
It is an arithmetic number, because the mean of its divisors is an integer number (10995824).
Almost surely, 2230553050 is an apocalyptic number.
230553050 is an abundant number, since it is smaller than the sum of its proper divisors (297246502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230553050 is a wasteful number, since it uses less digits than its factorization.
230553050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50703 (or 50698 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 23.
The square root of 230553050 is about 15183.9734588809. The cubic root of 230553050 is about 613.1832608437.
It can be divided in two parts, 2305 and 53050, that added together give a palindrome (55355).
The spelling of 230553050 in words is "two hundred thirty million, five hundred fifty-three thousand, fifty".
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