Base | Representation |
---|---|
bin | 101011110111… |
… | …1010101011011 |
3 | 1121021112122002 |
4 | 1113233111123 |
5 | 21342003121 |
6 | 2140551215 |
7 | 366333410 |
oct | 127572533 |
9 | 47245562 |
10 | 23000411 |
11 | 11a8a605 |
12 | 785250b |
13 | 49c4015 |
14 | 30aa107 |
15 | 2044e0b |
hex | 15ef55b |
23000411 has 8 divisors (see below), whose sum is σ = 26425344. Its totient is φ = 19610280.
The previous prime is 23000401. The next prime is 23000413. The reversal of 23000411 is 11400032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23000411 - 222 = 18806107 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23000392 and 23000401.
It is not an unprimeable number, because it can be changed into a prime (23000413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7265 + ... + 9938.
It is an arithmetic number, because the mean of its divisors is an integer number (3303168).
Almost surely, 223000411 is an apocalyptic number.
23000411 is a deficient number, since it is larger than the sum of its proper divisors (3424933).
23000411 is a wasteful number, since it uses less digits than its factorization.
23000411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17401.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 23000411 is about 4795.8743728334. The cubic root of 23000411 is about 284.3883919306.
Adding to 23000411 its reverse (11400032), we get a palindrome (34400443).
The spelling of 23000411 in words is "twenty-three million, four hundred eleven", and thus it is an aban number.
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