Base | Representation |
---|---|
bin | 101100011111… |
… | …1110110100010 |
3 | 1121220022000212 |
4 | 1120333312202 |
5 | 21433031320 |
6 | 2152014122 |
7 | 402206051 |
oct | 130776642 |
9 | 47808025 |
10 | 23330210 |
11 | 12195372 |
12 | 7991342 |
13 | 4aab177 |
14 | 3154398 |
15 | 20ac9c5 |
hex | 163fda2 |
23330210 has 16 divisors (see below), whose sum is σ = 43443000. Its totient is φ = 9010176.
The previous prime is 23330207. The next prime is 23330267. The reversal of 23330210 is 1203332.
It can be written as a sum of positive squares in 4 ways, for example, as 18054001 + 5276209 = 4249^2 + 2297^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39935 + ... + 40514.
Almost surely, 223330210 is an apocalyptic number.
23330210 is a deficient number, since it is larger than the sum of its proper divisors (20112790).
23330210 is a wasteful number, since it uses less digits than its factorization.
23330210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80485.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 23330210 is about 4830.1356088623. The cubic root of 23330210 is about 285.7412121052.
Adding to 23330210 its reverse (1203332), we get a palindrome (24533542).
The spelling of 23330210 in words is "twenty-three million, three hundred thirty thousand, two hundred ten".
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