Base | Representation |
---|---|
bin | 101100101010… |
… | …0000111011010 |
3 | 1122001111212221 |
4 | 1121110013122 |
5 | 21443210320 |
6 | 2153454254 |
7 | 403003042 |
oct | 131240732 |
9 | 48044787 |
10 | 23413210 |
11 | 12241767 |
12 | 7a1138a |
13 | 4b09b92 |
14 | 3176722 |
15 | 20c73aa |
hex | 16541da |
23413210 has 16 divisors (see below), whose sum is σ = 42263496. Its totient is φ = 9338688.
The previous prime is 23413183. The next prime is 23413211. The reversal of 23413210 is 1231432.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 23049601 + 363609 = 4801^2 + 603^2 .
It is not an unprimeable number, because it can be changed into a prime (23413211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592 + ... + 6868.
Almost surely, 223413210 is an apocalyptic number.
23413210 is a deficient number, since it is larger than the sum of its proper divisors (18850286).
23413210 is a wasteful number, since it uses less digits than its factorization.
23413210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6657.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 23413210 is about 4838.7198720323. The cubic root of 23413210 is about 286.0796638562.
Adding to 23413210 its reverse (1231432), we get a palindrome (24644642).
The spelling of 23413210 in words is "twenty-three million, four hundred thirteen thousand, two hundred ten".
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