Base | Representation |
---|---|
bin | 101100101110… |
… | …1101000110010 |
3 | 1122010111101101 |
4 | 1121131220302 |
5 | 22000432320 |
6 | 2154355014 |
7 | 403224535 |
oct | 131355062 |
9 | 48114341 |
10 | 23452210 |
11 | 12268aa1 |
12 | 7a2ba6a |
13 | 4b21862 |
14 | 3186a1c |
15 | 20d3c0a |
hex | 165da32 |
23452210 has 16 divisors (see below), whose sum is σ = 42368256. Its totient is φ = 9346608.
The previous prime is 23452207. The next prime is 23452229. The reversal of 23452210 is 1225432.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1314 + ... + 6973.
It is an arithmetic number, because the mean of its divisors is an integer number (2648016).
Almost surely, 223452210 is an apocalyptic number.
23452210 is a deficient number, since it is larger than the sum of its proper divisors (18916046).
23452210 is a wasteful number, since it uses less digits than its factorization.
23452210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8577.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 23452210 is about 4842.7481867221. The cubic root of 23452210 is about 286.2384192158.
Adding to 23452210 its reverse (1225432), we get a palindrome (24677642).
The spelling of 23452210 in words is "twenty-three million, four hundred fifty-two thousand, two hundred ten".
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